{"title":"Drag Build Upgrades","description":"\u003cp dir=\"ltr\"\u003eParts for drivers who want more straight-line pace. Downpipes and charge pipes help the turbo breathe, charge coolers keep intake temperatures down between runs, and upgraded turbos raise the ceiling.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eMany airflow upgrades work best with a matching tune, so ask us before you buy. Send us your VIN and we’ll check fitment first.\u003c\/p\u003e","products":[{"product_id":"csf-high-performance-engine-oil-cooler-bmw-m5-g90-g99-m8-f91-f92-f93-m5-f10-m6-f06-f12-f13","title":"CSF High-Performance Engine Oil Cooler BMW M5 (G90\/G99) \/ M8 (F91\/F92\/F93) \/ M5 F10 \/ M6 (F06\/F12\/F13)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eToday, many M5s, M6s, and M8s are producing well over 1000hp - but with increased power comes increased heat, and BMW's factory oil cooler is a genuine weak point once you push past stock. Some owners report oil temperatures exceeding \u003cstrong\u003e115°C\u003c\/strong\u003e on hot track days, which isn't just a performance concern - sustained high oil temps can trigger limp mode and, in extreme cases, lead to catastrophic engine failure.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e Beyond the extra cooling capacity, this addresses a second, less obvious problem: the factory oil cooler sits in a genuinely vulnerable mounting position, and many F1X\/F9X owners have been forced to replace it after leaks or impact damage - a problem that gets worse with lowered suspension setups. CSF's bar\/plate design core is \u003cstrong\u003e33% larger (60mm)\u003c\/strong\u003e than stock, increasing oil capacity by \u003cstrong\u003e0.5 quarts (0.47L)\u003c\/strong\u003e, with cast end tanks and 100% TIG-welded construction for genuinely rugged durability where the OEM all-metal design has known weak spots.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e S63 and S68 twin-turbo V8 engines - true plug-and-play, drop-in fitment using OEM-style inlet\/outlet connections.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Oil Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e33% larger 60mm core\u003c\/strong\u003e - increased oil capacity by 0.5 quarts (0.47L) over stock\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCast end tanks, 100% TIG-welded construction\u003c\/strong\u003e - genuinely rugged, addresses OEM weak points\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDeveloped with Carbahn Autoworks\u003c\/strong\u003e - built to handle S63 Stroker Kit heat loads and 1000+hp builds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined mounting brackets\u003c\/strong\u003e - more robust than the factory design, better protected in lowered setups\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndividually leak and pressure tested\u003c\/strong\u003e - every unit verified before shipping\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue plug-and-play drop-in fit\u003c\/strong\u003e - no permanent modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F10 M5 (2011-2016, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F06\/F12\/F13 M6 (2012-2018, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F90 M5 (2018-2024, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F91\/F92\/F93 M8 (2019+, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G15 M850i xDrive (S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G90\/G99 M5 (2025+, S68)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePart Number\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF #8317, replaces OEM part numbers 17212284260 \u0026amp; 17228746756\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54423931617613,"sku":"CSF-8317","price":972.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-high-performance-engine-oil-cooler-bmw-m5-g90-g99-m8-f91-f92-f93-m5-f10-m6-f06-f12-f13.webp?v=1785351142"},{"product_id":"csf-bmw-m5-g90-g99-high-performance-charge-air-coolers","title":"CSF BMW M5 G90\/G99 High-Performance Charge Air Coolers","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eOne of the biggest limiting factors on the S68's power potential is the fragile factory charge-air coolers - a known weak point that quickly becomes a bottleneck once the engine is tuned. The S68 has already demonstrated over 900whp on stock internals, and CSF drew directly on the proven success of its S63 coolers (over 500 kits sold, many on 1000+hp builds across the F9X M5\/M8 and X5M\/X6M) to revise the design specifically for the new G90\/G99 M5.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe new cores are \u003cstrong\u003e~100% larger in volume\u003c\/strong\u003e than the factory units, engineered through CFD analysis and real-world testing for optimal performance and perfect fitment. TIG-welded cast aluminium end tanks replace the OEM's weak crimped plastic tanks, and an integrated cast aluminium charge pipe eliminates the factory's glued-on plastic charge pipe - a genuine durability upgrade, not just a cooling one. Independent testing showed a stock G90 M5 producing 696whp\/729wtq baseline: after fitting CSF's coolers alongside an intake, exhaust, and tune, the same car delivered \u003cstrong\u003e757whp and 828wtq\u003c\/strong\u003e - even in 100°F heat and high humidity, a gain of nearly \u003cstrong\u003e+61hp and +100lb-ft\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose These Charge Air Coolers\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e~100% larger core volume\u003c\/strong\u003e - CFD-optimised for maximum heat rejection over the factory units\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTIG-welded cast aluminium end tanks\u003c\/strong\u003e - replaces the OEM's weak crimped plastic tank design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIntegrated cast aluminium charge pipe\u003c\/strong\u003e - eliminates the factory's glued-on plastic charge pipe\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDual E85\/methanol injection ports built in\u003c\/strong\u003e - genuine headroom for future power upgrades\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOEM-style quick-connect water connections\u003c\/strong\u003e - true drop-in fit, no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G90 M5 Sedan (2025+, S68)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G99 M5 Touring (2025+, S68)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFinish Options\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOEM+ crinkle black (standard)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCustom finishes available at additional cost\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426193068365,"sku":"CSF-8351","price":3376.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m5-g90-g99-high-performance-charge-air-coolers.webp?v=1785396789"},{"product_id":"csf-bmw-m3-e90-e92-e93-dual-pass-transmission-cooler","title":"CSF BMW M3 E90\/E92\/E93 Dual Pass Transmission Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eTransmission heat management matters just as much as engine cooling on a track-driven E9X M3, and the factory unit is a genuine limiting factor once you're pushing the car hard. CSF's Dual-Pass Transmission Cooler uses proven AC condenser technology, built around a 1-row, super-high-pressure 22mm wide, 11-channel microtube core - an upgrade from the OEM's 10-tube design - paired with a high-density, multi-louvered fin design offering \u003cstrong\u003e20% more surface area contact\u003c\/strong\u003e than stock.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe dual-pass core layout means the fluid passes through the cooler twice for genuinely more effective heat rejection, not just a larger surface area for its own sake. It's engineered as a true drop-in fit, accepting all OEM attaching components - oil-line connections, mounting brackets, and shroud\/ducting - so there's no need to modify anything else in the process. A genuine must-have for fast road, track, or race use, keeping transmission fluid temperatures consistently in check during extended hard driving.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e Both DCT (7-speed) and 6-speed manual transmissions - fits in the stock location without any clearance issues.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Transmission Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e11-channel microtube dual-pass core\u003c\/strong\u003e - genuine upgrade over the OEM 10-tube single-pass design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e20% more surface area contact\u003c\/strong\u003e - high-density multi-louvered fin design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - accepts all OEM oil-line connections, mounting brackets, and ducting\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFits both manual and DCT transmissions\u003c\/strong\u003e - one core design covers both drivetrains\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConsistent transmission temperatures under sustained hard driving\u003c\/strong\u003e - genuine track and race-proven upgrade\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eAlternative to OEM part 17227521376\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E90 M3 Sedan (2008-2013, S65, manual \u0026amp; DCT)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E92 M3 Coupe (2008-2013, S65, manual \u0026amp; DCT)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E93 M3 Convertible (2008-2013, S65, manual \u0026amp; DCT)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426211287373,"sku":"CSF-8042","price":663.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m3-e90-e92-e93-dual-pass-transmission-cooler.webp?v=1785397221"},{"product_id":"csf-bmw-m3-e90-e92-e93-dual-pass-race-power-steering-cooler","title":"CSF BMW M3 E90\/E92\/E93 Dual Pass Race Power Steering Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe E9X M3 is renowned for suffering from high power steering fluid temperatures - as the fluid heats up, hydraulic pressure drops noticeably, reducing the effectiveness of the steering system at exactly the moment you need it most, particularly on track. CSF's Dual-Pass Power Steering Cooler was created specifically to solve this often-overlooked cooling gap, moving away from the OEM's low-efficiency mechanically-bonded core to a genuinely more effective CAB-brazed, plate-type design.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eBuilt using proven AC condenser technology with a 1-row, super-high-pressure 18mm wide, 4-channel microtube, the dual-pass 6-row design delivers an \u003cstrong\u003e83% increase in surface area\u003c\/strong\u003e over the OEM unit - lab tested at approximately \u003cstrong\u003e40% more efficient\u003c\/strong\u003e than the factory cooler. As the world's first true plug-and-play power steering cooler for this platform, it accepts every OEM attaching component (oil-line connections, mounting brackets, and AC condenser) for a genuine drop-in fit with no modification required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM mounting points and AC condenser - sits slightly taller (83mm\/3.27\" additional height toward the top) than stock, leaving clearance underneath for aftermarket supercharger heat exchangers or auxiliary coolers.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Power Steering Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCAB-brazed plate-type core\u003c\/strong\u003e - replaces the OEM's low-efficiency mechanically-bonded design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e83% more surface area than OEM\u003c\/strong\u003e - dual-pass 6-row design using AC condenser microtube technology\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLab tested at ~40% more efficient\u003c\/strong\u003e than the factory cooler\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eWorld's first true plug-and-play power steering cooler for this platform\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eGenuine drop-in fit\u003c\/strong\u003e - accepts all OEM oil-line connections, mounting brackets, and AC condenser\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eClearance for aftermarket heat exchangers\u003c\/strong\u003e - slightly taller design leaves room underneath for other coolers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E90 M3 Saloon (2008-2013, S65)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E92 M3 Coupe (2008-2013, S65)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E93 M3 Convertible (2008-2013, S65)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426251362637,"sku":"CSF-8041","price":606.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m3-e90-e92-e93-dual-pass-race-power-steering-cooler.webp?v=1785397542"},{"product_id":"csf-bmw-m3-e90-e92-e93-race-spec-engine-oil-cooler","title":"CSF BMW M3 E90\/E92\/E93 Race Spec Engine Oil Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eHigh oil temperatures cause engine oil to deteriorate prematurely - a genuine concern during prolonged track sessions or hard driving on the E9X M3. CSF's Race Spec Engine Oil Cooler addresses this directly, engineered to keep oil temperatures consistently within a safe operating range rather than letting them climb unchecked during extended hard use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eA turbulated, heavy-duty bar\/plate design delivers 8 rows of maximum cooling with a high-density, multi-louvered fin pitch, replacing the OEM's weaker mechanically-jointed and tack-welded end tanks with a fully TIG-welded cast-end tank design for genuinely superior reliability and durability. The tapered cast-end tank shape fits precisely within the contour of the OEM bumper - meaning it's also the only cooler on the market for this platform that requires no cutting of the shroud, and creates no fitment conflicts with aftermarket splitters either. It's a true drop-in fit, accepting all OEM oil-line connections, mounting brackets, and shroud\/ducting.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e cars built before March 2008 use an earlier oil line spec - BMW superseded these on later vehicles, and this cooler is designed for the later-spec lines. Confirm which lines your car has, or budget for a lines\/O-ring update, before ordering.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Engine Oil Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTurbulated heavy-duty bar\/plate design\u003c\/strong\u003e - 8 rows of maximum cooling with high-density fin pitch\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFully TIG-welded cast-end tanks\u003c\/strong\u003e - genuine reliability upgrade over the OEM's mechanically-jointed design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTapered end tanks match the OEM bumper contour\u003c\/strong\u003e - no shroud cutting required, unlike other coolers on the market\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eNo conflict with aftermarket splitters\u003c\/strong\u003e - precise fitment retained\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - accepts all OEM oil-line connections, mounting brackets, and shroud\/ducting\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eDesigned and developed for high-performance supercharger and forced-induction applications\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E90 M3 Saloon (2008-2013)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E92 M3 Coupe (2008-2013)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E93 M3 Convertible (2008-2013)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426268303693,"sku":"CSF-8025","price":835.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m3-e90-e92-e93-race-spec-engine-oil-cooler.webp?v=1785397675"},{"product_id":"csf-bmw-m3-e46-dual-pass-race-spec-oil-cooler","title":"CSF BMW M3 E46 Dual Pass Race Spec Oil Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe E46 M3 comes with a factory oil cooler, but it simply wasn't designed for genuine high-performance driving - a few minutes on track quickly reveals how inadequate the stock unit really is. Dangerously high oil temperatures accelerate oil breakdown and put the S54 at real risk of internal damage, which is exactly the problem this cooler was engineered to solve.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe new core is over \u003cstrong\u003etwice the size\u003c\/strong\u003e of the factory unit 243 cubic inches of volume versus the OEM's 103 cubic inches - replacing the factory's single-pass design and plastic shroud with a unique top\/bottom dual-pass configuration for genuinely maximised surface area and flow. A turbulated, heavy-duty bar\/plate design delivers 8 rows of maximum cooling with a high-density, multi-louvered fin pitch, while fully TIG-welded extruded end tanks replace the OEM's weaker mechanically-jointed and tack-welded construction for real reliability and durability gains. The tapered shape fits precisely within the contour of the OEM bumper, so there's no conflict with aftermarket splitter attachments either.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Oil Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOver 2x the volume of the factory unit\u003c\/strong\u003e - 243 cubic inches vs the OEM's 103 cubic inches\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTop\/bottom dual-pass design\u003c\/strong\u003e - maximised surface area and flow versus the factory single-pass layout\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTurbulated heavy-duty bar\/plate construction\u003c\/strong\u003e - 8 rows of maximum cooling with high-density fin pitch\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFully TIG-welded extruded end tanks\u003c\/strong\u003e - genuine reliability upgrade over the OEM's tack-welded design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFits the OEM bumper contour precisely\u003c\/strong\u003e - no conflict with aftermarket splitters\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrack proven\u003c\/strong\u003e - developed specifically to address the factory unit's known shortcomings under hard use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E46 M3 (2000-2006, S54)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426298745165,"sku":"CSF-8032","price":778.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m3-e46-dual-pass-race-spec-oil-cooler.webp?v=1785397963"},{"product_id":"csf-bmw-m5-e60-m6-e63-e64-high-performance-oil-cooler","title":"CSF BMW M5 (E60) \/ M6 (E63\/E64) High-Performance Oil Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe S85 V10 is an extraordinary engine - quite possibly the only V10 we'll ever see in a production BMW - but it comes with a genuine cooling challenge. Oil temperatures can spike to dangerously high levels during performance driving, compounded by a factory oil cooler that's prone to leaking and cracking at several known weak points, particularly around the feed and return lines.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's Race-Spec design addresses both problems directly. The fragile tube\/fin core is replaced with a robust, durable bar\/plate design that's \u003cstrong\u003e40% larger\u003c\/strong\u003e than the factory unit, with two additional cooling rows and a significantly thicker core (63mm vs the OEM's 45mm) for genuinely superior cooling capacity. A solid line connection block reinforces the historically weak feed point, and the return tube is braced for real strength - while fully TIG-welded end tanks replace the factory's weaker brazed construction for a much stronger overall connection.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Oil Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e40% larger core than the factory unit\u003c\/strong\u003e - two additional cooling rows, 63mm thick core vs OEM's 45mm\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRobust bar\/plate design\u003c\/strong\u003e - replaces the more fragile factory tube\/fin construction\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReinforced feed and return lines\u003c\/strong\u003e - solid connection block and braced return tube address known OEM weak points\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFully TIG-welded end tanks\u003c\/strong\u003e - genuinely stronger than the factory's brazed construction\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEssential for supercharged or track-driven S85s\u003c\/strong\u003e - added power brings added heat, and this is built to handle it\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePreventative maintenance upgrade\u003c\/strong\u003e - helps avoid costly repairs as these cars age\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E60 M5 (2006-2010, S85 5.0L V10)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E63 M6 (2006-2010, S85 5.0L V10)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E64 M6 (2006-2010, S85 5.0L V10)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eInstallation note:\u003c\/strong\u003e requires minor trimming of the plastic OEM oil cooler shroud\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eOEM Part Number\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF #8275, replaces OEM part #17222282499\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426317619533,"sku":"CSF-8275","price":812.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/CSF_BMW_M5_E60_M6_E63_E64_High-Performance_Oil_Cooler.webp?v=1791544608"},{"product_id":"csf-bmw-m5-e60-m6-e63-e64-high-performance-radiator","title":"CSF BMW M5 (E60) \/ M6 (E63\/E64) High-Performance Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe factory radiator on the E60 M5 and E6X M6 is a genuinely nice all-aluminium unit - but age and additional power tend to push it past its limits eventually. Supercharged cars see the most issues, since the extra heat from forced induction, combined with a heat exchanger typically mounted in front of the radiator, means the factory unit ends up working overtime. With these cars now approaching 20 years old and entering \"future classic\" territory, many owners are restoring and upgrading them for the long haul.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's High-Performance Radiator uses a 2-row, 42mm ultra-high-performance core built around CSF's exclusive B-Tube cooling tube technology, paired with 6.5mm tall, ultra-efficient multi-louvered fins for maximum surface area contact - together delivering a genuine 15% improvement in heat transfer over a conventional design. CNC-machined mounting brackets and OEM-style quick-connect inlet\/outlet fittings ensure the fit is precise, while 100% all-aluminium TIG-welded construction throughout offers real durability gains over an aging factory unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2-row, 42mm ultra-high-performance core\u003c\/strong\u003e - CSF's exclusive B-Tube technology for a genuine 15% increase in heat transfer\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e6.5mm tall multi-louvered fins\u003c\/strong\u003e - maximised surface area contact for efficient heat rejection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e100% all-aluminium TIG-welded construction\u003c\/strong\u003e - genuine long-term durability upgrade\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined mounting brackets with OEM-style quick-connect fittings\u003c\/strong\u003e - precise, correct fitment\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue plug-and-play drop-in fit\u003c\/strong\u003e - no modifications required, installs in the OEM location\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndividually leak and pressure tested\u003c\/strong\u003e - every unit verified before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E60 M5 (2006-2010, S85 5.0L V10)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E63 M6 (2006-2010, S85 5.0L V10)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E64 M6 (2006-2010, S85 5.0L V10)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426378174797,"sku":"CSF-7218","price":950.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m5-e60-m6-e63-e64-high-performance-radiator.webp?v=1785398882"},{"product_id":"csf-bmw-135i-e8x-335i-e9x-1m-e82-n54-racing-radiator","title":"CSF BMW 135I (E8X) \/ 335I (E9X) \/ 1M (E82) N54 Racing Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe factory radiator on N54-powered 135i, 335i, and 1M models relies on plastic end tanks and connections - a genuine weak point, especially on track cars where sustained heat makes the plastic brittle and prone to cracking and leaking over time. CSF's All-Aluminum Racing Radiator eliminates that weakness entirely, replacing the factory design with a fully aluminium core and construction throughout.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eAt the heart of the design is CSF's exclusive B-Tube technology - rather than a single oval radiator tube, CSF uses two tubes shaped like a \"B\" for genuinely more surface area and greater strength, while allowing for a thinner, lighter, more thermally efficient material than a conventional single-tube design. The core is paired with 6.5mm tall, ultra-efficient multi-louvered fins for maximum surface area contact, and CNC-machined quick-connect inlet\/outlet fittings maintain a precise seal. Every unit is individually leak tested and receives a 30-point inspection before shipping.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003ePlease select your transmission type at checkout:\u003c\/strong\u003e available as \u003cstrong\u003e#7045 (manual transmission)\u003c\/strong\u003e or \u003cstrong\u003e#7046 (automatic\/DCT)\u003c\/strong\u003e - these are separate, non-interchangeable radiators, so selecting the correct one is essential.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - more surface area and strength than a conventional single-tube design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEliminates plastic end tanks and connections\u003c\/strong\u003e - addresses the factory design's main failure point\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e6.5mm multi-louvered fins\u003c\/strong\u003e - maximised surface area for efficient heat rejection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined quick-connect fittings\u003c\/strong\u003e - precise, secure seal at the inlet\/outlet\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - uses factory plastic shrouding, hose connections, and mounting points\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndividually leak tested with 30-point inspection\u003c\/strong\u003e - genuine quality control before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E82 1M (2011, N54, manual transmission - #7045)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E82\/E88 135i (2008-2011, N54, manual - #7045 \/ automatic - #7046)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E90\/E92\/E93 335i\/335xi (2007-2011, N54, manual - #7045 \/ automatic - #7046)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e the thicker core tightens tolerances slightly between the expansion tank and accessory belt — not a fitment issue, but worth being aware of during installation.\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426494271821,"sku":"CSF-7045","price":824.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-135i-e8x-335i-e9x-1m-e82-n54-racing-radiator.webp?v=1785400375"},{"product_id":"csf-bmw-m3-e90-e92-e93-triple-pass-high-performance-radiator","title":"CSF BMW M3 E90\/E92\/E93 Triple Pass High-Performance Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eHeat soak is a genuine limiting factor on a hard-driven E9X M3, and CSF's Triple-Pass High-Performance Radiator was engineered specifically to reduce it. Rather than a conventional single-pass design, coolant is routed across the radiator core \u003cstrong\u003ethree times\u003c\/strong\u003e before exiting - increasing contact time and heat transfer for the lowest achievable outlet temperatures, delivering roughly \u003cstrong\u003e20-25% more cooling capacity\u003c\/strong\u003e than a standard single-pass radiator.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eAt the core is CSF's exclusive B-Tube technology - rather than a single oval tube, two \"B\"-shaped tubes provide more surface area and greater strength while allowing for thinner, lighter, more thermally efficient material. This is paired with 6.5mm tall, ultra-efficient multi-louvered fins for maximum surface area contact. CNC-machined quick-connect inlet\/outlet fittings and mounting brackets ensure a precise fit, and the radiator is a genuine drop-in replacement, accepting all OEM attaching components including quick-connect hoses, the AC condenser, mounting brackets, and fan shroud.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e Manual transmission cars directly - automatic transmission cars require a separate oil cooler alongside this radiator.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTriple-pass flow design\u003c\/strong\u003e - coolant crosses the core three times for maximum heat rejection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e~20-25% more cooling capacity\u003c\/strong\u003e than a conventional single-pass radiator\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - more surface area and strength than a standard tube design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e6.5mm multi-louvered fins\u003c\/strong\u003e - maximised surface area contact for efficient cooling\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined fittings and brackets\u003c\/strong\u003e - precise fit and long-term durability\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - accepts all OEM attaching components, no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E90 M3 Saloon (2008-2013, S65, manual)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E92 M3 Coupe (2008-2013, S65, manual)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E93 M3 Convertible (2008-2013, S65, manual)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eAutomatic transmission cars:\u003c\/strong\u003e require a separate oil cooler in addition to this radiator\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426664698189,"sku":"CSF-7059","price":938.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m3-e90-e92-e93-triple-pass-high-performance-radiator.webp?v=1785402101"},{"product_id":"csf-bmw-m3-e46-triple-pass-high-performance-radiator","title":"CSF BMW M3 E46 Triple Pass High-Performance Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eEngine heat is the enemy when pushing an E46 M3 hard, and CSF's Triple-Pass High-Performance Radiator was built specifically to keep it in check. Rather than a conventional single-pass design, coolant is routed across the core \u003cstrong\u003ethree times\u003c\/strong\u003e before exiting the radiator, for the lowest achievable outlet temperatures - a genuine upgrade for both high-horsepower builds and race cars needing added cooling margin in demanding motorsport environments.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2-row, 42mm core features CSF's exclusive B-Tube technology - rather than a regular oval \"O\"-shaped tube, CSF uses a specially engineered \"B\"-shaped tube, carefully formed and brazed over the seam. This design increases heat transfer surface area by approximately \u003cstrong\u003e15%\u003c\/strong\u003e over regular tubes, delivering the efficiency of two smaller tubes within the same space as one large tube, while allowing for thinner, lighter, more thermally efficient aluminium. Paired with ultra-efficient multi-louvered fins, precisely aligned and wind-tunnel tested for each application, along with CNC-machined quick-connect fittings and brackets, the result is a true drop-in fit requiring no modifications to install - each unit hand-polished to a mirror finish.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTriple-pass flow design\u003c\/strong\u003e - coolant crosses the core three times for the lowest possible outlet temperatures\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~15% more heat transfer surface area than regular tubes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUltra-efficient multi-louvered fins\u003c\/strong\u003e - wind-tunnel tested for maximum heat rejection per application\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined brackets and quick-connect fittings\u003c\/strong\u003e - precise, stock-like fitment and long-term durability\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHand-polished mirror finish\u003c\/strong\u003e - genuine show-car quality alongside the performance upgrade\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - no cutting or modification required, same-as-stock installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW E46 M3 (2000-2006, S54)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePart Number\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF #7058, replaces OEM part 17102228941\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426684129613,"sku":"CSF-7058","price":892.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m3-e46-triple-pass-high-performance-radiator.webp?v=1785402308"},{"product_id":"csf-bmw-m5-f10-m6-f06-f12-f13-twin-charge-air-coolers","title":"CSF BMW M5 (F10) \/ M6 (F06\/F12\/F13) Twin Charge Air Coolers","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe S63 4.4L twin-turbo V8 responds incredibly well to bolt-on upgrades, larger turbos, and performance tuning - but pushing power on this platform quickly exposes a real limitation. Increased boost drives charge air temperatures past what the factory charge-air coolers can handle, resulting in dangerously high intake air temperatures that limit both power and reliability. CSF's Twin Charge Air Cooler Set was developed specifically to hold up to extreme boost levels while keeping IATs firmly in check - the world's first cast end tank design for this platform.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eUsing CFD analysis and testing, CSF built the largest charge-air-cooler that could physically fit in the factory location: a \u003cstrong\u003e28% increase in core size\u003c\/strong\u003e per side compared to the OEM units. The top\/bottom, cross-flow, dual-pass core configuration delivers 2-stage water cooling for maximum efficiency and genuine intake temperature reduction, while cast aluminium end tanks with internal dividers create a design that's both more aerodynamic and considerably stronger than the OEM's construction. Designed using 3D scanning and rapid prototype technology for precise fitment, it installs as a true drop-in, plug-and-play upgrade with OEM-style quick-connect water connections and sensor ports.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose These Charge Air Coolers\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e28% larger core size per side\u003c\/strong\u003e - genuine increase in heat rejection capacity over OEM\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWorld's first cast end tank design for this platform\u003c\/strong\u003e - cast aluminium with internal dividers for strength and aerodynamics\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTop\/bottom, cross-flow, dual-pass configuration\u003c\/strong\u003e - 2-stage water cooling for maximum efficiency\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e3D-scanned for precise OEM-style fitment\u003c\/strong\u003e - true drop-in, plug-and-play installation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBuilt-in E85\/methanol injection ports\u003c\/strong\u003e - genuine headroom for future power upgrades\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRecommended for upgraded and oversized turbo applications\u003c\/strong\u003e - engineered to handle extreme boost levels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F10 M5 (2011-2016, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F06 M6 Gran Coupe (2012-2018, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F12 M6 Convertible (2012-2018, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F13 M6 Coupe (2012-2018, S63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFinish Options\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCrinkle black powder coat (CSF #8109)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRaw aluminium finish (CSF #8109R), with custom powder coating available on inquiry\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426703888717,"sku":"CSF-8109","price":2106.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m5-f10-m6-f06-f12-f13-twin-charge-air-coolers.webp?v=1785402507"},{"product_id":"csf-bmw-m5-f90-m8-f91-f92-f93-high-performance-charge-coolers","title":"CSF BMW M5 (F90) \/ M8 (F91\/F92\/F93) High-Performance Charge Coolers","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe F90 M5 and F9X M8 are truly worthy successors to the F1X platform, built around BMW's tried-and-true S63 twin-turbo V8 - a powerplant capable of genuinely big numbers. But as with any turbo engine, cranking up the boost for those bigger gains creates a lot more heat, and the factory charge-air coolers become a real limiting factor once you push past stock. CSF's High-Performance Charge-Air-Cooler Set was engineered specifically to keep intake air temperatures down while your power goes up - the world's first and industry-exclusive cast end tank design for this platform.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eUsing CFD analysis and testing, CSF built the largest charge-air-cooler that could physically fit in the factory location, resulting in a core volume \u003cstrong\u003e~100% larger\u003c\/strong\u003e than the factory units per side. The single-piece design integrates the charge pipe directly into a seamless air inlet end tank, creating the strongest possible system, while dual 1\/8 NPT E85\/methanol injection ports are built into the outlet end tank for genuine future power headroom. Designed with 3D scanning and rapid-prototype technology for precise OEM-style fitment, independent testing confirmed a significant reduction in intake air temperatures and a real-world improvement of \u003cstrong\u003e~0.3 seconds in 60-130mph acceleration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Charge-Air-Cooler Set\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e~100% larger core volume per side\u003c\/strong\u003e - the largest cooler that fits in the factory location\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWorld's first cast end tank design for this platform\u003c\/strong\u003e - genuinely stronger than the factory construction\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSingle-piece seamless air inlet with integrated charge pipe\u003c\/strong\u003e - maximum strength, fewer failure points\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDual E85\/methanol injection ports built in\u003c\/strong\u003e - genuine headroom for future power upgrades\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eProven real-world gain\u003c\/strong\u003e - ~0.3 second improvement in 60-130mph acceleration\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - OEM-style quick-connect water connections and sensor ports, no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F90 M5 (2018-2023, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F90 M5 Competition (2019-2021, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F90 M5 CS (2022+, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F91 M8 Convertible (2020-2023, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F92 M8 Coupe (2020-2023, S63)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F93 M8 Gran Coupe (2020-2023, S63)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eNot compatible with:\u003c\/strong\u003e BMW M850i (N63 engine) — this set is for S63-equipped M models only\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFinish Options\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCrinkle black powder coat (CSF #8178)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRaw aluminium finish, with custom powder coating available on inquiry\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426737606989,"sku":"CSF-8178","price":3376.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m5-f90-m8-f91-f92-f93-high-performance-charge-coolers.webp?v=1785402733"},{"product_id":"csf-bmw-n55-m2-m135i-m235i-335i-435i-f2x-f3x-f87-high-performance-radiator","title":"CSF BMW N55 M2\/M135I\/M235I\/335I\/435I (F2X\/F3X\/F87) High-Performance Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eKeep temperatures consistently low and prevent heat soak during prolonged fast driving with CSF's High-Performance Radiator, purpose-built for the N55-powered M2, M135i, M235i, 335i, and 435i. The 2-row, 42mm core uses CSF's exclusive B-Tube technology - rather than a regular oval \"O\"-shaped tube, a specially engineered \"B\"-shaped tube is carefully formed and brazed over the seam, increasing heat transfer surface area by approximately 15% over regular tubes while allowing for thinner, lighter, more efficient aluminium construction.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003ePaired with 6.5mm tall, ultra-efficient multi-louvered fins for maximum surface area contact, the radiator features CNC-machined quick-connect inlet\/outlet connections and all auxiliary connections, along with CNC-machined brackets and fittings for a superb, durable fit. An all-aluminium race-style drain plug and a genuine one-hour hand-polished mirror finish round out the build quality. It's a true drop-in fit, accepting all OEM attaching components - quick-connect hoses, AC condenser, mounting brackets, and fan shroud - with every unit individually leak tested and given a 30-point inspection before shipping.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~15% more heat transfer surface area than regular tubes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e6.5mm multi-louvered fins\u003c\/strong\u003e - maximised surface area for efficient heat rejection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined fittings, brackets, and race-style drain plug\u003c\/strong\u003e - genuine durability and fit precision\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHand-polished mirror finish\u003c\/strong\u003e - premium presentation alongside the performance upgrade\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - accepts all OEM attaching components, no modification required\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndividually leak tested with 30-point inspection\u003c\/strong\u003e - genuine quality control before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F87 M2 (N55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F20\/F21 M135i (N55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F22\/F23 M235i (N55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F30\/F31\/F34 335i (N55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F32\/F33\/F36 435i (N55)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e the thicker core tightens tolerances slightly between the expansion tank and accessory belt - not a fitment issue, but worth being aware of during installation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePart Number\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eReplaces OEM part #17118672103 (manual) \/ #17118672104 (automatic)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426781876557,"sku":"CSF-7078","price":927.15,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-n55-m135i-m235i-335i-435i-f2x-f3x-high-performance-radiator.webp?v=1785403052"},{"product_id":"csf-bmw-n55-m2-m135i-m235i-335i-435i-f2x-f3x-f87-high-performance-intercooler","title":"CSF BMW N55 M2\/M135I\/M235I\/335I\/435I (F2X\/F3X\/F87) High-Performance Intercooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eMost intercoolers don't offer an immediate performance gain without increasing boost pressure - CSF's Stepped Core Intercooler for the N55 is a genuine exception. In back-to-back testing, it recorded intake air temperatures \u003cstrong\u003e38°F (21°C) lower\u003c\/strong\u003e than the factory unit after just three consecutive pulls from 4,000 to 5,800rpm, while maintaining consistently stable IATs rather than climbing with each successive run.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe stepped core design maximises both surface area contact and internal airflow volume, while a rounded front-face bar\/plate construction optimises airflow through the core itself - making this the largest true drop-in fit intercooler available for this platform. Developed using 3D scanning and rapid-prototype technology for precise fitment, and lab tested in an in-house wind tunnel, the result is genuinely measurable: a \u003cstrong\u003e15-20hp increase on stock N55-powered cars\u003c\/strong\u003e, and \u003cstrong\u003e25+hp on modified examples\u003c\/strong\u003e, purely from the reduction in heat soak and improved airflow. It's fully reversible back to OEM spec if ever needed, with OEM-style quick-connect inlet\/outlet connections for an easy, quick installation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Intercooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e38°F (21°C) lower intake air temperatures\u003c\/strong\u003e - verified in repeated back-to-back testing\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eStepped core design\u003c\/strong\u003e - maximises surface area and internal airflow volume\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eLargest true drop-in fit intercooler available for this platform\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDyno-proven gains without any other modification\u003c\/strong\u003e - 15-20hp stock, 25+hp on modified cars\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFully reversible\u003c\/strong\u003e - returns to OEM spec with no permanent modification\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLab tested in-house wind tunnel\u003c\/strong\u003e - genuine engineering validation, not just marketing claims\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F87 M2 (N55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F20\/F21 M135i (N55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F22\/F23 M235i (N55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F30\/F31\/F34 335i (N55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F32\/F33\/F36 435i (N55)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFinish Options\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSilver (CSF #8115)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMatte Black (CSF #8115B)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Raw","offer_id":54426887946573,"sku":"CSF-8115","price":950.04,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":54426887979341,"sku":"CSF-8115B","price":950.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-n55-m2-m135i-m235i-335i-435i-f2x-f3x-f87-high-performance-intercooler.webp?v=1785404052"},{"product_id":"csf-bmw-m2-f87-n55-race-spec-dual-pass-dct-transmission-cooler","title":"CSF BMW M2 (F87) N55 Race-Spec Dual Pass DCT Transmission Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eKeeping transmission temperatures down matters just as much as engine cooling when pushing your F87 M2 hard on street or track - and CSF's Race-Spec Dual-Pass DCT Transmission Cooler is genuinely the world's first and only true plug-and-play upgraded DCT oil cooler for the N55 in this platform. With an increase in cooling efficiency of around 30-40%, you can drive with real confidence that you're not slowly damaging an expensive transmission through sustained overheating.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eBuilt using CSF's AC condenser technology with a 1-row, super-high-pressure 26mm multi-channel microtube, the dual-pass high-performance core uses 10-12 cooling tubes versus the OEM's single-pass, 6-tube design with a separate return pipe - a genuinely more effective layout for heat rejection, not just a bigger cooler. A high-density multi-louvered fin design maximises surface contact further, and it's a true drop-in fit, accepting all OEM attaching components including oil-line connections, mounting brackets, and shroud\/ducting.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Transmission Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eWorld's first true plug-and-play DCT oil cooler for the N55 in the F87 M2\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDual-pass core with 10-12 cooling tubes\u003c\/strong\u003e - versus the OEM's single-pass, 6-tube design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLab tested at ~30-40% more efficient\u003c\/strong\u003e than the factory cooler\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh-density multi-louvered fin design\u003c\/strong\u003e - maximises surface area contact\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - accepts all OEM oil-line connections, mounting brackets, and ducting\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eGenuine protection for track and hard road driving\u003c\/strong\u003e - helps avoid costly transmission damage from overheating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F87 M2 (2016-2018, N55, DCT transmission only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePart Number\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF #8103\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426971537741,"sku":"CSF-8103","price":606.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m2-f87-n55-race-spec-dual-pass-dct-transmission-cooler.webp?v=1785404932"},{"product_id":"csf-bmw-m2-f87-n55-race-spec-engine-oil-cooler","title":"CSF BMW M2 (F87) N55 Race-Spec Engine Oil Cooler","description":"\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ePush an F87 \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eM2 hard enough at the track and you'll \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ebecome intimately familiar with the oil \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003etemperature limp mode - extensive track \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003etesting shows engine oil temperatures \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eon this platform can reach upwards of \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e137-138°C\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e, triggering exactly that. \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eThe stock cooler simply isn't \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003esufficient once temperatures climb, and \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ebeyond the immediate power reduction, \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003esustained high oil temperatures \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eaccelerate oil deterioration and reduce \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003elubrication to the N55.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eCSF's \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eRace-Spec Oil Cooler is the world's \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efirst and only true plug-and-play \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eupgraded engine oil cooler for the N55 \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ein the F87 M2. An innovative 2-core, \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ein-series system pairs a front \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efull-size core with 17 cooling tubes \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e(versus the OEM's 15) with a secondary \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ein-series backside cooler adding 5-6 \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eadditional rows of cooling - together \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003edelivering roughly a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e40% increase in heat rejection\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e. \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eBuilt using CSF's AC condenser \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003etechnology with a 1-row, \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003esuper-high-pressure 26mm multi-channel \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emicrotube and a high-density \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emulti-louvered fin design, the results \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003espeak for themselves: track tested at \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e39°C ambient (46°C heat index)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e, the \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eCSF cooler kept maximum oil temperature \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eto \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e115°C\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - a genuine reduction from \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ethe 135-137°C that would otherwise \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003etrigger limp mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM oil-line connections, mounting brackets, and shroud\/ducting - true drop-in fit, no modification required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eInstallation note:\u003c\/strong\u003e requires an additional 0.5 quart of oil to fill correctly (OEM system takes 7 quarts; this upgraded cooler needs ~7.5 quarts total).\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Oil Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eWorld's first plug-and-play upgraded oil cooler for the N55 in the F87 M2\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInnovative 2-core in-series design\u003c\/strong\u003e - front core plus secondary backside cooler for ~40% more heat rejection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrack tested in extreme heat\u003c\/strong\u003e - max 115°C recorded vs 135-137°C (limp mode) on the OEM cooler\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e17-tube front core\u003c\/strong\u003e - versus the OEM's 15 tubes, plus additional cooling rows on the secondary core\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - accepts all OEM oil-line connections, mounting brackets, and ducting\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eGenuinely solves a known, documented problem\u003c\/strong\u003e - not a theoretical upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F87 M2 (2016-2018, N55)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54426990641485,"sku":"CSF-8104","price":606.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m2-f87-n55-race-spec-engine-oil-cooler.webp?v=1785405137"},{"product_id":"csf-bmw-s55-m2-competition-f87-m3-f80-m4-f82-f83-high-performance-front-mount-heat-exchanger","title":"CSF BMW S55 M2 Competition (F87) \/ M3 (F80) \/ M4 (F82\/F83) High-Performance Front Mount Heat Exchanger","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe factory heat exchanger on the S55 is a genuine limiting factor once you push the platform hard - it's tasked with removing heat from the charge air before it reaches the charge-air-cooler, and factory capacity simply isn't sufficient for prolonged fast driving or forced-induction upgrades. CSF's Front Mount Heat Exchanger replaces the OEM unit with a high-performance, all-aluminium upgrade purpose-built to keep coolant temperatures consistently low, supporting stock and upgraded\/oversized turbo applications alike.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2-row, 42mm core uses CSF's exclusive B-Tube technology, paired with 6.5mm tall, ultra-efficient multi-louvered fins for maximum surface area contact. A dual-pass flow structure routes coolant across the core twice before exiting, for the lowest achievable outlet temperature in an OEM-style design. CNC-machined quick-connect inlet\/outlet connections and mounting brackets ensure a precise fit, and an included removable aluminium rock guard adds genuine protection against road debris in the front-mount position.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Heat Exchanger\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - genuine strength and thermal efficiency gains\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDual-pass flow structure\u003c\/strong\u003e - lowest achievable outlet temperature in an OEM-style layout\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIncludes removable aluminium rock guard\u003c\/strong\u003e - protects the exposed front-mount position\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined fittings and brackets\u003c\/strong\u003e - precise, durable fit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eSuitable for manual and automatic vehicles\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTwo versions available\u003c\/strong\u003e - standard drop-in or race-spec for maximum cooling capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F87 M2 Competition\/CS (S55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F80 M3 (S55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F82 M4 (S55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F83 M4 Convertible (S55)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Raw","offer_id":54427019641165,"sku":"CSF-8075","price":950.04,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":54427019673933,"sku":"CSF-8075V","price":950.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-s55-m2-competition-f87-m3-f80-m4-f82-f83-high-performance-front-mount-heat-exchanger.webp?v=1785405514"},{"product_id":"csf-bmw-s55-m2-competition-m3-f80-m4-f82-f83-dct-transmission-cooler","title":"CSF BMW S55 M2 Competition \/ M3 (F80) \/ M4 (F82\/F83) DCT Transmission Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe S55's dual-clutch transmission delivers lightning-fast, precise gear changes - but extreme heat can quickly compromise both that performance and long-term reliability. CSF's Dual-Pass DCT Transmission Cooler is the world's first and only true plug-and-play upgraded DCT transmission cooler for the S55 engine across the F80 M3, F82\/F83 M4, and F87 M2 Competition, engineered to significantly outperform the restrictive factory cooler.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eBuilt using CSF's AC condenser technology with a 1-row, super-high-pressure 26mm multi-channel microtube, the dual-pass high-performance core uses 10 cooling tubes versus the OEM's single-pass, 6-tube design with a separate return pipe - genuinely more effective heat rejection, not just a bigger unit. Lab tested at approximately \u003cstrong\u003e30% more efficient\u003c\/strong\u003e than the OEM cooler, this reduces thermal stress on expensive transmission components and helps preserve shift quality under sustained load. It's a true drop-in fit, accepting all OEM attaching components including oil-line connections, mounting brackets, and shroud\/ducting.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Transmission Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eWorld's first true plug-and-play DCT transmission cooler for the S55\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDual-pass core with 10 cooling tubes\u003c\/strong\u003e - versus the OEM's single-pass, 6-tube design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLab tested at ~30% more efficient\u003c\/strong\u003e than the factory cooler\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh-density multi-louvered fin design\u003c\/strong\u003e - maximises surface area contact\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - accepts all OEM oil-line connections, mounting brackets, and ducting\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePreserves shift quality and reduces thermal stress\u003c\/strong\u003e - genuine reliability upgrade under sustained hard use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F87 M2 Competition\/CS (S55, DCT only)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F80 M3 (2014-2018, S55, DCT only)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F82 M4 Coupe (2014-2020, S55, DCT only)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F83 M4 Convertible (2014-2020, S55, DCT only)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54427081015629,"sku":"CSF-8081","price":721.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-s55-m2-competition-m3-f80-m4-f82-f83-dct-transmission-cooler.webp?v=1785406083"},{"product_id":"csf-bmw-m2-competition-f87-m3-f80-m4-f82-f83-race-top-mount-charge-cooler","title":"CSF BMW M2 Competition (F87) \/ M3 (F80) \/ M4 (F82\/F83) Race Top Mount Charge Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe S55 suffers heavily from heat soak - many tuners discovered this early, watching power drop off noticeably after just a few consecutive dyno pulls, and F8X owners have reported the same loss on track as the engine simply couldn't cool down fast enough between laps. CSF's Top Mount Charge-Air-Cooler is the world's first cast end tank design for this platform, engineered specifically to solve that problem at the source.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eMultiple air dividers are cast directly into both the hot and cold side end tanks, optimising airflow through a custom-designed liquid-to-air intercooler core built using CFD analysis and testing. The core itself is \u003cstrong\u003e60% larger\u003c\/strong\u003e than the OEM cooler, using a left\/right, cross-flow, dual-pass configuration with 2-stage water cooling - a fundamentally different, more effective layout than the OEM's single-pass vertical-flow design. Designed with 3D scanning and rapid-prototype technology for precise fitment, it installs as a genuine drop-in, plug-and-play upgrade with OEM-style quick-connect water connections and sensor ports.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Charge-Air-Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eWorld's first cast end tank design for the S55 platform\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e60% larger core than OEM\u003c\/strong\u003e - genuine increase in heat rejection capacity\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCast air dividers in both end tanks\u003c\/strong\u003e - optimised airflow through the core, not just a bigger box\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDual-pass, cross-flow core configuration\u003c\/strong\u003e - fundamentally more effective than the OEM's single-pass design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e3D-scanned for precise fitment\u003c\/strong\u003e - true drop-in, plug-and-play installation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDirectly addresses documented heat soak\u003c\/strong\u003e - the well-known cause of progressive power loss on this platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F87 M2 Competition\/CS (S55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F80 M3 (S55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F82 M4 (S55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F83 M4 Convertible (S55)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFinish Options\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCrinkle black powder coat (CSF #8082)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRaw aluminium finish (CSF #8082R), with custom powder coating available on inquiry\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Raw","offer_id":54427108933965,"sku":"CSF-8082R","price":2106.11,"currency_code":"EUR","in_stock":true},{"title":"Crinkle Black","offer_id":54427108966733,"sku":"CSF-8082","price":2106.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-m2-competition-f87-m3-f80-m4-f82-f83-race-top-mount-charge-cooler.jpg?v=1785406361"},{"product_id":"csf-bmw-s55-m2-competition-m3-f80-m4-f82-f83-engine-oil-cooler","title":"CSF BMW S55 M2 Competition \/ M3 (F80) \/ M4 (F82\/F83) Engine Oil Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe factory oil cooler on the S55 does a genuinely decent job in stock form - but once you start adding power and pushing the car in aggressive driving conditions, its limitations quickly show. As more owners have pushed the limits of this platform, CSF designed a new Engine Oil Cooler specifically to close that gap, engineered for the best possible performance while keeping factory-like fitment.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis is a genuinely unique design using CSF's AC condenser technology: a 1-row, super-high-pressure 16mm, 9-channel microtube provides optimal oil flow and maximum surface area contact, paired with 5.4mm tall multi-louvered fins - shorter than the OEM's 7mm fins, but engineered for better airflow efficiency through the core. By keeping the factory mounting location and relative dimensions, the factory ducting, shrouds, and top\/bottom rubber seals are all reused with no modifications necessary, and the airflow is properly directed through the cooler exactly as BMW intended. A removable, replaceable rock guard is included for added protection in this exposed front-mounted position.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM oil-line connections, mounting brackets, and shroud\/ducting - true drop-in fit, no modification required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Engine Oil Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e9-channel microtube core\u003c\/strong\u003e - optimal oil flow and maximum surface area contact via AC condenser technology\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFactory mounting location and dimensions retained\u003c\/strong\u003e - reuses OEM ducting, shrouds, and seals\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIncludes removable, replaceable rock guard\u003c\/strong\u003e - genuine protection for the exposed front-mount position\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - no modifications necessary, direct OEM inlet\/outlet connections\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIdeal for road racing, drag racing, and increased power applications\u003c\/strong\u003e - built for aggressive driving conditions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAddresses natural core deterioration\u003c\/strong\u003e - factory coolers lose cooling power over time as contaminants build up internally\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F80 M3 (2015-2018, S55, including CS \u0026amp; Competition)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F82 M4 Coupe (2015-2020, S55, including CS \u0026amp; Competition)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F83 M4 Convertible (2015-2020, S55, including CS \u0026amp; Competition)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F87 M2 Competition\/CS (2018-2020, S55)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePart Number\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF #8220, replaces OEM part #17112284503\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54427131478349,"sku":"CSF-8220","price":778.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-s55-m2-competition-m3-f80-m4-f82-f83-engine-oil-cooler.webp?v=1785406588"},{"product_id":"csf-bmw-s55-m2-competition-m3-f80-m4-f82-f83-auxiliary-cooling-radiator","title":"CSF BMW S55 M2 Competition \/ M3 (F80) \/ M4 (F82\/F83) Auxiliary Cooling Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eImportant - sold individually:\u003c\/strong\u003e every S55-equipped F8X requires \u003cstrong\u003etwo\u003c\/strong\u003e of these auxiliary radiators (left and right side). This listing is for a single unit: if you need both sides, add a quantity of 2 to your basket.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe factory auxiliary radiators on the S55 do a decent job in stock form, but once you start adding power and pushing the car hard, their limitations start to show - and with the F8X platform now approaching a decade old, even original units on unmodified cars often suffer from damaged or clogged fins that have quietly reduced cooling capacity over time. CSF's Auxiliary Cooling Radiator is the final piece of their popular F8X cooling suite, engineered as a genuine drop-in fit for easy installation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe larger 2-row, 42mm core uses CSF's exclusive B-Tube technology to maximise airflow and heat dissipation, mounting in the factory location and using OEM quick-connect fittings - working alongside the rest of the cooling system to reduce overall temperatures. A modular design means the same part number fits either side of the car, a genuine advantage for track use: rather than stocking a separate left and right unit, one spare covers both positions. An integrated, bolt-on rock guard protects against the well-documented risk of OEM coolers being punctured by road debris and spilling fluid.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM mounting location and quick-connect fittings - suitable for both manual and automatic transmission vehicles.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Auxiliary Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSame part fits both left and right sides\u003c\/strong\u003e - genuine cost and logistics saving, especially for spares\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLarger 2-row, 42mm core with B-Tube technology\u003c\/strong\u003e - real increase in cooling efficiency over the factory unit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIntegrated bolt-on rock guard\u003c\/strong\u003e - protects against road debris puncturing the core\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - mounts in the factory location using OEM quick-connect fittings\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWorthwhile even on unmodified cars\u003c\/strong\u003e - factory units degrade with age regardless of power level\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eSuitable for manual and automatic vehicles\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F80 M3 Saloon (2014-2018, S55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F82 M4 Coupe (2014-2020, S55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F83 M4 Convertible (2014-2020, S55)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F87 M2 Competition\/CS (2018-2020, S55)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eSold individually\u003c\/strong\u003e — order quantity 2 for a full left and right set\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54427148779853,"sku":"CSF-8258","price":686.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-s55-m2-competition-m3-f80-m4-f82-f83-auxiliary-cooling-radiator.webp?v=1785406802"},{"product_id":"csf-bmw-b58-gen-2-m240i-m340i-m440i-supra-high-performance-front-mount-heat-exchanger","title":"CSF BMW B58 Gen 2 (M240I\/M340I\/M440I\/Supra) High-Performance Front Mount Heat Exchanger","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2nd-generation B58 engine faces a genuinely well-documented problem: its liquid-cooled charge air system heat soaks rapidly with no ability to recover, driving intake air temperatures high enough that the ECU cuts power - and in severe cases, triggers limp mode. This isn't theoretical: at the 2019 Global Time Attack Finals at Buttonwillow Raceway, several heavily modified B58-powered Supras could only manage 2-3 laps before overheating, forcing drivers into cool-down laps or improvised trackside fixes like spraying water directly on their heat exchangers.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's High-Performance Heat Exchanger solves this at the source. Through multiple prototypes, CSF fit the largest and most efficient cooler achievable within the OEM housing - the factory unit is a single-row core just 27mm thick, while CSF's industry-exclusive design uses the world's largest 2-row core at 68mm, built with their B-Tube technology and filling the entire available area beneath the OEM X-brace. A unique triple-pass flow design routes water through the core three times before it exits and returns to the manifold charge cooler, ensuring the lowest possible outlet temperature - a genuine advantage over both the OEM design and every other aftermarket option, which use single-pass flow. A detachable rock guard is included for protection in this exposed position.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Heat Exchanger\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWorld's largest 2-row, 68mm core\u003c\/strong\u003e - versus the OEM's single-row, 27mm design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUnique triple-pass flow design\u003c\/strong\u003e - lowest achievable outlet water temperature, unlike single-pass OEM or competitor units\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFaster heat soak recovery\u003c\/strong\u003e - directly addresses the documented track-day overheating issue on this platform\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFills the entire available space beneath the OEM X-brace\u003c\/strong\u003e - genuinely the largest cooler that fits\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIncludes detachable rock guard\u003c\/strong\u003e - protects the core in this exposed front-mount position\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMirror-polished finish available\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G20 M340i (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G22 M440i (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G42 M240i (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eToyota GR Supra A90\/MK5 (B58 Gen 2)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54427172176205,"sku":"CSF-8154","price":950.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-b58-gen-2-m240i-m340i-m440i-supra-high-performance-front-mount-heat-exchanger.webp?v=1785407190"},{"product_id":"csf-race-x-b58-gen-2-m240i-m340i-m440i-supra-charge-air-cooler-manifold","title":"CSF RACE X B58 Gen 2 (M240I\/M340I\/M440I\/Supra) Charge Air Cooler Manifold","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's Gen 2 B58 \"Super Manifold\" became the go-to upgrade for racers and enthusiasts pushing this platform, holding up reliably through countless 1000hp+ builds. But over time, the most serious competitors wanted more - so CSF partnered again with VF Engineering and Custom Plenum Creations to develop the Race X Charge-Air-Cooler Manifold, purpose-built for high-level motorsport competition and racing applications where the Super Manifold's already-high limits still aren't quite enough.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe core is \u003cstrong\u003e25% larger\u003c\/strong\u003e than the standard Super Manifold, with \u003cstrong\u003e15 rows of water cooling\u003c\/strong\u003e versus the Super Manifold's 12 rows and the OEM's just 6 - a genuinely substantial jump in cooling capacity. The core can be configured for dual or single-pass flow, with a -16 ORB bung on the front water end plate allowing you to switch configurations or integrate an ice-box setup for maximum-effort runs, complete with a CNC-machined plug for dual-pass use. Designed in SolidWorks using Computational Fluid Dynamics, with an integrated air divider in the inlet tank for even distribution, this is the most versatile and largest manifold available on the market - race tested through 2023 on some of the fastest B58-powered drag and time attack cars in the world.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e Extreme power builds and dedicated competition applications - this is a purpose-built race component, not a mild street upgrade.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Manifold\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e25% larger core than CSF's own Super Manifold\u003c\/strong\u003e - 15 rows of water cooling vs 12 (Super Manifold) and 6 (OEM)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConfigurable dual or single-pass flow\u003c\/strong\u003e - including ice-box setup compatibility via the -16 ORB bung\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCFD-designed with integrated air divider\u003c\/strong\u003e - even distribution across the core, not just raw size\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRace proven on some of the fastest B58 builds in the world\u003c\/strong\u003e - tested through 2023 on competition Supras and M340i platforms\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eCNC-machined, motorsports-grade bar\/plate construction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDeveloped by CSF, VF Engineering, and Custom Plenum Creations\u003c\/strong\u003e - a genuine collaborative engineering effort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G20\/G21 M340i\/M340i xDrive (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G22\/G23\/G26 M440i (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G42 M240i xDrive (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eToyota GR Supra A90\/A91 3.0L (B58 Gen 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFinish Options\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRaw billet (CSF #8400)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBlack (CSF #8400B)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCustom finish (CSF #8400C)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Raw","offer_id":54427288142157,"sku":"CSF-8400","price":6615.93,"currency_code":"EUR","in_stock":true},{"title":"Thermal Dispersion Black","offer_id":54427288174925,"sku":"CSF-8400B","price":7073.78,"currency_code":"EUR","in_stock":true},{"title":"Custom Finish (color choice after placing order)","offer_id":54427288207693,"sku":"CSF-8400C","price":7073.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-race-x-b58-gen-2-m240i-m340i-m440i-supra-charge-air-cooler-manifold.webp?v=1785408472"},{"product_id":"csf-bmw-b58-gen-1-m140i-m240i-340i-440i-triple-pass-front-mount-heat-exchanger","title":"CSF BMW B58 Gen 1 (M140I\/M240I\/340I\/440I) Triple Pass Front Mount Heat Exchanger","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eUnlike the S55, the B58's charge cooler is built directly into the plastic intake manifold housing - but it shares the same fundamental challenge: as boost increases, so does charge air temperature, and the factory water-to-air cooling system quickly starts to struggle. Data shows intake air temperatures climbing rapidly on the OEM heat exchanger through just one gear pull at wide-open throttle, robbing power and increasing the risk of knock as the ECU's safety protocols step in.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's Triple-Pass Heat Exchanger tackles this at the source. The factory unit is a single-row core just 27mm thick - CSF's design uses the industry-exclusive world's largest 2-row core at 68mm, built with their B-Tube technology and 6.5mm multi-louvered fins. The defining feature is a unique triple-pass flow design: water travels through the core three times before exiting and returning to the manifold charge cooler, delivering the lowest possible outlet temperature - a genuine advantage over the OEM design and even more expensive aftermarket alternatives, all of which use a single-pass structure. The result is roughly \u003cstrong\u003e3x the cooling capacity of the OEM unit\u003c\/strong\u003e. An included detachable rock guard protects the core, and OEM CNC-machined mounting pins and brackets ensure a true plug-and-play fit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM mounting location - direct plug-and-play installation, no modification required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Heat Exchanger\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWorld's largest 2-row, 68mm core\u003c\/strong\u003e - versus the OEM's single-row, 27mm design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eUnique triple-pass flow design\u003c\/strong\u003e - roughly 3x the cooling capacity of the factory unit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e6.5mm multi-louvered fins with B-Tube technology\u003c\/strong\u003e - maximised surface area and heat rejection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIncludes detachable rock guard\u003c\/strong\u003e - protects the core in this exposed front-mount position\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDirect plug-and-play fit\u003c\/strong\u003e - OEM CNC-machined mounting pins and brackets\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOngoing refinement\u003c\/strong\u003e - updated to \"Version 2.0\" spec with improved inlet\/outlet design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F20\/F21 M140i (B58 Gen 1)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F22\/F23 M240i (B58 Gen 1)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F30\/F31\/F34 340i (B58 Gen 1)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F32\/F33\/F36 440i (B58 Gen 1)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Raw","offer_id":54427338899789,"sku":"CSF-8131","price":950.04,"currency_code":"EUR","in_stock":true},{"title":"Black","offer_id":54427338932557,"sku":"CSF-8131B","price":950.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-b58-gen-1-m140i-m240i-340i-440i-triple-pass-front-mount-heat-exchanger.webp?v=1785408971"},{"product_id":"csf-bmw-b58-gen-1-m140i-m240i-340i-440i-high-performance-radiator","title":"CSF BMW B58 Gen 1 (M140I\/M240I\/340I\/440I) High-Performance Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's High-Performance Radiator for the B58 Gen 1 platform is a direct-fit replacement for the OEM main coolant radiator, engineered for improved heat dissipation and long-term thermal reliability on both stock and tuned cars. It's compatible with the factory fan shroud, radiator hoses, and A\/C condenser, giving you a genuine plug-and-play upgrade rather than a partial solution requiring additional fabrication.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eBuilt to the same exacting standards as CSF's other B58 cooling components, this radiator is designed specifically for improved thermal efficiency and engine longevity - a sound upgrade whether you're chasing more power or simply want extra cooling margin as these engines age.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e this radiator (CSF #7089) is a direct-fit replacement for OEM part #17118482623 \u003cstrong\u003eonly\u003c\/strong\u003e. It will \u003cstrong\u003enot\u003c\/strong\u003e fit vehicles equipped with the earlier OEM part #17118652497, found on early-build F30\/F31\/F34 340i and F32\/F33\/F36 440i models with build dates up to 07\/2016. Check your VIN with a dealership or inspect the radiator's lower-left tank connections (single connection = #17118482623\/compatible; dual connections = #17118652497\/not compatible) before ordering.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDirect-fit replacement\u003c\/strong\u003e - compatible with factory fan shroud, hoses, and A\/C condenser\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eImproved heat dissipation\u003c\/strong\u003e - genuine thermal efficiency gain over the OEM unit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIdeal for tuned or high-performance applications\u003c\/strong\u003e - supports better engine longevity under increased load\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue plug-and-play installation\u003c\/strong\u003e - no modification required\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePart of CSF's proven B58 cooling range\u003c\/strong\u003e - engineered alongside their heat exchanger and manifold products\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F20\/F21 M140i (B58 Gen 1)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F22\/F23 M240i (B58 Gen 1)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F30\/F31\/F34 340i (B58 Gen 1, later build - verify VIN)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F32\/F33\/F36 440i (B58 Gen 1, later build - verify VIN)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F22\/F23 230i, F30\/F31 330i, F32\/F33 430i (with M Sport Package)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eNot compatible with:\u003c\/strong\u003e Early-build 340i\/440i using OEM part #17118652497 (build dates up to 07\/2016)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePart Number\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF #7089, replaces OEM part #17118482623 only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54427612512589,"sku":"CSF-7089","price":892.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-b58-gen-1-m140i-m240i-340i-440i-high-performance-radiator.webp?v=1785411680"},{"product_id":"csf-bmw-b58-gen-2-m240i-m340i-m440i-supra-charge-air-cooler-manifold","title":"CSF BMW B58 Gen 2 (M240I\/M340I\/M440I\/Supra) Charge Air Cooler Manifold","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eWith well over 1,500 hours of design, prototyping, machining, and testing behind it, CSF's Super Manifold solves what's become a commonly known weak link in an otherwise impressive engine platform. The OEM water-cooled charge-air-cooler intake manifold is adequate for stock or lightly modified cars, but as performance enthusiasts pushed toward 700-800whp and beyond, its limitations became apparent - rising charge air temperatures forcing the ECU to cut power to protect the engine, right when you need it most.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's answer is a state-of-the-art, CNC-machined manifold co-designed with VF Engineering and Custom Plenum Creations, doubling the OEM core's cooling capacity with \u003cstrong\u003e12 rows of water cooling versus the factory's 6\u003c\/strong\u003e, alongside significantly lower pressure drop across the core. An integrated air divider in the inlet tank, designed using SolidWorks and Computational Fluid Dynamics, evenly distributes airflow throughout - and a genuinely practical touch, easy access to the spin-off oil filter means you never need to remove the manifold for routine oil changes. Independent A\/B dyno testing on a Stage 2 car making ~400whp showed a real-world gain of \u003cstrong\u003e~26whp and 11wtq\u003c\/strong\u003e from the manifold swap alone, with the performance delta growing larger as power increases. With over 450 units sold, this manifold has been proven at Pikes Peak International Hill Climb, Global Time Attack, and Texas 2K drag racing, and dyno-validated on numerous builds pushing past 1000whp.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e Includes fuel rail and kit for top-feed port injection - genuinely built to scale from stock to extreme power.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Manifold\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDouble the OEM core's cooling capacity\u003c\/strong\u003e - 12 rows vs the factory's 6\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSignificantly lower pressure drop\u003c\/strong\u003e - genuine flow advantage, not just more cooling rows\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCFD-designed with integrated air divider\u003c\/strong\u003e - even airflow distribution across the core\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIncludes fuel rail and top-feed port injection kit\u003c\/strong\u003e - ready for serious power builds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEasy spin-off oil filter access\u003c\/strong\u003e - no need to remove the manifold for oil changes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReal-world proven\u003c\/strong\u003e - dyno gains, plus motorsport-tested at Pikes Peak, Global Time Attack, and drag racing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G20\/G21 M340i (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G22\/G23\/G26 M440i (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G42 M240i (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G29 Z4 M40i (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G01\/G02 X3M40i\/X4 M40i (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G05\/G06\/G07 X5\/X6\/X7 40i (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G11\/G12 740i, G14\/G15\/G16 840i, G30\/G32 540i\/640i (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eToyota GR Supra A90\/A91 (B58 Gen 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFinish Options\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePolished (CSF #8200)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eThermal black (CSF #8200B)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCustom finish (CSF #8200C)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Raw","offer_id":54427649212749,"sku":"CSF-8200","price":5116.47,"currency_code":"EUR","in_stock":true},{"title":"Thermal Dispersion Black","offer_id":54427649245517,"sku":"CSF-8200B","price":5459.86,"currency_code":"EUR","in_stock":true},{"title":"Custom Finish (color choice after placing order)","offer_id":54427649278285,"sku":"CSF-8200C","price":5459.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-b58-gen-2-m240i-m340i-m440i-supra-charge-air-cooler-manifold.webp?v=1785412110"},{"product_id":"csf-bmw-b58-gen-1-m140i-m240i-340i-440i-charge-air-cooler-manifold","title":"CSF BMW B58 Gen 1 (M140I\/M240I\/340I\/440I) Charge Air Cooler Manifold","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eFollowing the runaway success of CSF's Gen 2 \"Super Manifold\" for G-Chassis BMW and the Toyota Supra - with over 450 units sold, CSF received countless requests to bring the same design to the Gen 1 B58 F-Chassis platform. The wait is over: the Super Manifold is now available for the F-Series, with all the same industry-leading features and specs as the latest Gen 2 version, plus additional refinements for an even better fit and finish than earlier competing designs.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe OEM water-cooled charge-air-cooler intake manifold works fine on stock or lightly modified cars, but shows real weakness once bolt-on modifications, turbo upgrades, increased fueling, or performance tuning enter the picture - rising charge air temperatures forcing the ECU to cut power at exactly the wrong moment. CSF's manifold doubles the OEM core's cooling capacity with \u003cstrong\u003e12 rows of water cooling versus the factory's 6\u003c\/strong\u003e, alongside significantly lower pressure drop across the core, an integrated air divider for even airflow distribution, and easy access to the spin-off oil filter so you never need to remove the manifold for routine oil changes. Independent A\/B dyno testing on a Stage 2 car making ~400whp (no port injection) showed a real-world gain of \u003cstrong\u003e~26whp and 11wtq\u003c\/strong\u003e from the manifold swap alone - with the performance delta growing larger as power increases.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Manifold\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDouble the OEM core's cooling capacity\u003c\/strong\u003e - 12 rows vs the factory's 6\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSignificantly lower pressure drop\u003c\/strong\u003e - genuine flow advantage, not just more cooling rows\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCFD-designed with integrated air divider\u003c\/strong\u003e - even airflow distribution across the core\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIncludes fuel rail and top-feed port injection kit\u003c\/strong\u003e - ready for serious power builds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEasy spin-off oil filter access\u003c\/strong\u003e - no need to remove the manifold for oil changes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSame proven design as the Gen 2 Super Manifold\u003c\/strong\u003e - refined further for improved fit and finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F20\/F21 M140i (B58 Gen 1)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F22\/F23 M240i (B58 Gen 1)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F30\/F31\/F34 340i (B58 Gen 1)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F32\/F33\/F36 440i (B58 Gen 1)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Raw","offer_id":54427699937613,"sku":"CSF-8300","price":4761.64,"currency_code":"EUR","in_stock":false},{"title":"Thermal Dispersion Black","offer_id":54427699970381,"sku":"CSF-8300B","price":5105.03,"currency_code":"EUR","in_stock":false},{"title":"Custom Finish (color choice after placing order)","offer_id":54427700003149,"sku":"CSF-8300C","price":5105.03,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-b58-gen-1-m140i-m240i-340i-440i-charge-air-cooler-manifold.webp?v=1785412758"},{"product_id":"csf-bmw-s58-m2-m3-m4-g87-g80-g81-g82-g83-high-performance-auxiliary-radiator","title":"CSF BMW S58 M2\/M3\/M4 (G87\/G80\/G81\/G82\/G83) High-Performance Auxiliary Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eImportant - sold individually:\u003c\/strong\u003e every S58-equipped G8X requires \u003cstrong\u003etwo\u003c\/strong\u003e of these auxiliary radiators. This listing is for a single unit; if you need both sides, add a quantity of 2 to your basket.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe S58's cooling system is genuinely complex, consisting of 6 to 7 heat exchangers depending on transmission - and while the factory auxiliary radiators do a decent job in stock form, they start to show real limitations once you add power and push the car in aggressive driving conditions. With many motorsport teams and enthusiasts now pushing well over 1000 horsepower, S58 coolant temperatures can climb high enough to trigger limp mode - ruining a race, track session, or your overall driving fun.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's High-Performance Auxiliary Radiator directly addresses this with a larger 2-row, 42mm core using CSF's exclusive B-Tube technology - nearly double the width of the OEM's single-row, 34mm core. Ultra-efficient 5mm tall multi-louvered fins maximise surface area contact, and 100% all-aluminium TIG-welded construction eliminates the well-documented weakness of the OEM's plastic tanks and crimp-on gaskets. A genuine practical advantage: the same part fits either the left or right side of the car, and because each side serves a different cooling system (charge air on one side, engine coolant on the other), you can upgrade just one at a time if you want to prioritise based on your build's specific needs. An integrated, bolt-on rock guard protects against road debris puncturing the core - a well-known cause of OEM coolers failing and spilling fluid mid-drive.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM mounting points and quick-connect fittings - suitable for both manual and ZF8 automatic transmission vehicles.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Auxiliary Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2-row, 42mm core\u003c\/strong\u003e - nearly double the width of the OEM's single-row, 34mm design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube technology\u003c\/strong\u003e - genuine increase in heat dissipation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e100% all-aluminium TIG-welded construction\u003c\/strong\u003e - eliminates the OEM's weak plastic tanks and crimp-on gaskets\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSame part fits either side\u003c\/strong\u003e - genuine flexibility to upgrade one side at a time\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIntegrated bolt-on rock guard\u003c\/strong\u003e - protects against road debris damage\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - OEM mounting points and quick-connect fittings, no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G87 M2 (2023+, S58, manual \u0026amp; ZF8 automatic)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G80 M3 Saloon (2021+, S58, manual \u0026amp; ZF8 automatic)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G81 M3 Touring (2022+, S58, manual \u0026amp; ZF8 automatic)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G82 M4 Coupe (2021+, S58, manual \u0026amp; ZF8 automatic)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G83 M4 Convertible (2021+, S58, manual \u0026amp; ZF8 automatic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eSold individually\u003c\/strong\u003e - order quantity 2 for a full left and right set\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePart Number\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF #8321, replaces OEM part #17118095285\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54428388917581,"sku":"CSF-8321","price":709.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-s58-m2-m3-m4-g87-g80-g81-g82-g83-high-performance-auxiliary-radiator.webp?v=1785420118"},{"product_id":"csf-bmw-s58-m2-m3-m4-g87-g80-g81-g82-g83-front-mount-heat-exchanger","title":"CSF BMW S58 M2\/M3\/M4 (G87\/G80\/G81\/G82\/G83) Front Mount Heat Exchanger","description":"\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eCharge air heat is \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ea genuine limiting factor \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eon the S58 once you push past \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003estock - the factory heat \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eexchanger works to remove heat from the \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003echarge air before it reaches the \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003echarge-air-cooler, and factory capacity \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eisn't always sufficient during \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003esustained fast driving or with \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eforced-induction upgrades. CSF's Front \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eMount Heat Exchanger replaces the OEM \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eunit with a high-performance, \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eall-aluminium upgrade engineered to \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003esignificantly reduce intake \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003etemperatures and improve airflow to the \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ewider cooling system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eThe 2-row, 42mm \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eultra-high-performance core uses CSF's \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eexclusive B-Tube technology, paired \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ewith 6.5mm multi-louvered fins for \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emaximum surface area contact. \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eCNC-machined mounting brackets and \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eOEM-style quick-connect inlet\/outlet \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efittings ensure a precise fit, while \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e100% all-aluminium TIG-welded \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003econstruction offers genuine durability \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003egains over the factory design. Included \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eblack rock guards (upper and lower) \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eprotect the core in this exposed \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efront-mount position, and every unit is \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ehand-polished for a genuinely premium \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efinish alongside the performance \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eupgrade.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eWorks with:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e OEM mounting \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003epoints - suitable for both manual and \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eZF8 automatic transmission vehicles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eWhy Choose This Heat Exchanger\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\" dir=\"ltr\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e2-row, 42mm ultra-high-performance core\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - CSF's exclusive B-Tube technology \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efor genuine heat rejection gains\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e6.5mm multi-louvered fins\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emaximised surface area contact for \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eefficient cooling\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eSignificantly reduces intake temperatures\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - improves airflow to the wider \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ecooling system\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e100% all-aluminium TIG-welded construction\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - genuine durability upgrade \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eover the factory design\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eIncludes upper and lower rock guards\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - protects the core in this exposed \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eposition\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eHand-polished finish\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003epremium presentation alongside the \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eperformance gain\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eCompatibility\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\" dir=\"ltr\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW G80 M3 Saloon (2021+, S58)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eG80 M3 Competition Saloon (2021+, S58)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW G81 M3 Touring (2023+, S58)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eG81 M3 Competition Touring (2023+, S58)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW G82 M4 Coupe (2021+, S58)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eG83 M4 Convertible (2021+, S58)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eG87 M2 (2023+, S58)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003ePart Number\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\" dir=\"ltr\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eReplaces OEM part #17118095283\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54428391735629,"sku":"CSF-8215","price":984.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-s58-m2-m3-m4-g87-g80-g81-g82-g83-front-mount-heat-exchanger.webp?v=1785420417"},{"product_id":"csf-bmw-s58-m2-m3-m4-g87-g80-g81-g82-g83-transmission-oil-cooler","title":"CSF BMW S58 M2\/M3\/M4 (G87\/G80\/G81\/G82\/G83) Transmission Oil Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eTransmission oil temperature has a major impact on shifting performance in the ZF8 automatic - once fluid passes its optimal temperature range, shifting starts to feel delayed and sluggish. The real concern is what you don't notice: the gradual, ongoing damage being done to a very expensive and important component, often without any obvious warning sign until it's too late. The factory transmission cooler is adequate for the G8X in stock form, but starts to come up short on modified or tuned cars, especially those seeing heavy track or competition use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's Race-Spec Dual-Core cooler was developed with direct feedback from Global Time Attack-competing race teams running G8X cars hard, week after week. Moving from the OEM's single-core to a genuine dual-core design increases overall core and tank volume by \u003cstrong\u003e194%\u003c\/strong\u003e, with fluid capacity up by \u003cstrong\u003e~94%\u003c\/strong\u003e (1700ml vs the OEM's ~875ml). Two 22mm stacked cores create a 44mm total core thickness versus the OEM's 28mm, and the rear cooler alone carries 16 rows versus the OEM's 14, using CSF's AC condenser technology with a super-high-pressure 16mm, 9-channel microtube design for optimal oil flow and maximum surface area contact. A replaceable rock guard protects against the well-documented risk of road or track debris punching through the front grille and damaging the cooler.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e ZF8 automatic transmission only - can be installed alongside CSF's Front Mount Heat Exchanger or with the OEM cooling system.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Transmission Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e194% increase in core and tank volume\u003c\/strong\u003e - genuine dual-core design, not a marginal upgrade\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e94% more fluid capacity\u003c\/strong\u003e - 1700ml vs the OEM's ~875ml\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e44mm total core thickness\u003c\/strong\u003e - two 22mm stacked cores vs the OEM's single 28mm core\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e16-row rear cooler\u003c\/strong\u003e - versus the OEM's 14 rows\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReplaceable rock guard included\u003c\/strong\u003e - genuine protection against debris damage\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - OEM quick-connects and top\/bottom rubber seals retained, no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G87 M2 (2023+, S58, ZF8 automatic only)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G80 M3 (2021+, S58, ZF8 automatic only)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G81 M3 Touring (2022+, S58, ZF8 automatic only)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G82 M4 Coupe (2021+, S58, ZF8 automatic only)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G83 M4 Convertible (2021+, S58, ZF8 automatic only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eNot compatible with:\u003c\/strong\u003e Manual transmission G8X models\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePart Number\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF #8221, replaces OEM part #17118095284\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54428396028237,"sku":"CSF-8221","price":835.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-s58-m2-m3-m4-g87-g80-g81-g82-g83-transmission-oil-cooler.webp?v=1785420661"},{"product_id":"csf-bmw-s58-m2-m3-m4-g87-g80-g81-g82-g83-engine-oil-cooler","title":"CSF BMW S58 M2\/M3\/M4 (G87\/G80\/G81\/G82\/G83) Engine Oil Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe factory oil cooler on the S58 does a genuinely decent job in stock form - but once you start adding power and pushing the car in aggressive driving conditions, its limitations quickly show. With many motorsport teams and race enthusiasts now pushing well over 800 horsepower, S58 oil temperatures are climbing well above normal, and once they pass a safe limit, the G8X goes into limp mode - enough to ruin a race, track session, or your overall driving fun.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's High-Performance Engine Oil Cooler was designed to deliver the best possible performance while keeping genuinely factory-like fitment. This is a truly unique design using CSF's AC condenser technology: a 1-row, super-high-pressure 32mm, 10-channel microtube provides optimal oil flow and maximum surface area contact, paired with 8mm tall multi-louvered fins - noticeably taller than the OEM's 6mm fins for improved airflow efficiency. By keeping the factory mounting location and relative dimensions, the factory ducting and shrouds are all reused with no modifications necessary. A rock guard is included as standard, addressing the well-documented risk of OEM coolers being punctured by road debris and spilling oil mid-drive or mid-race.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM inlet\/outlet connections, ducting, and shrouds - true drop-in fit, no modification required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Engine Oil Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e10-channel, 32mm microtube core\u003c\/strong\u003e - optimal oil flow and maximum surface area contact via AC condenser technology\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e8mm tall multi-louvered fins\u003c\/strong\u003e - noticeably taller than the OEM's 6mm fins for improved airflow\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFactory mounting location and dimensions retained\u003c\/strong\u003e - reuses OEM ducting and shrouds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIncludes rock guard as standard\u003c\/strong\u003e - genuine protection for this exposed front-mount position\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - no modifications necessary, direct OEM inlet\/outlet connections\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eIdeal for road racing, drag racing, and increased power applications\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G87 M2 (2022+, S58, 6MT \u0026amp; ZF8 automatic)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G80 M3 (2021+, S58, 6MT \u0026amp; ZF8 automatic, incl. Competition)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G81 M3 Touring (2022+, S58, 6MT \u0026amp; ZF8 automatic, incl. Competition)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G82 M4 Coupe (2021+, S58, 6MT \u0026amp; ZF8 automatic, incl. Competition \u0026amp; CSL)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G83 M4 Convertible (2021+, S58, 6MT \u0026amp; ZF8 automatic, incl. Competition)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e aftermarket oil cooler guards from other brands may require modification to fit alongside this cooler's integrated rock guard - check compatibility if running a third-party guard.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePart Number\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF #8266, replaces OEM part #17118095293 \u0026amp; #17218095297\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54428406350157,"sku":"CSF-8266","price":835.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-s58-m2-m3-m4-g87-g80-g81-g82-g83-engine-oil-cooler.webp?v=1785420925"},{"product_id":"csf-bmw-s58-m2-m3-m4-g87-g80-g81-g82-g83-charge-air-cooler-manifold","title":"CSF BMW S58 M2\/M3\/M4 (G87\/G80\/G81\/G82\/G83) Charge Air Cooler Manifold","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eFeedback from the S58 community has revealed a genuine, well-documented weak point: the OEM charge-air-cooler core, crimped onto plastic end tanks, is prone to failure starting at just \u003cstrong\u003e27psi of boost pressure\u003c\/strong\u003e - a real limitation for anyone pushing power on this platform. CSF's \"Level-Up\" Charge-Air-Cooler Manifold replaces it entirely with a single-piece, CNC-machined and TIG-welded billet aluminium manifold built around an ultra-high-performance, motorsport-grade bar-and-plate core pressure tested to \u003cstrong\u003e120psi\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eIndependent dyno testing recorded a \u003cstrong\u003e~30°F (17°C) reduction in intake air temperatures\u003c\/strong\u003e compared to OEM, with faster IAT recovery and less pressure drop across the core - putting genuinely less stress on the turbo system and allowing more boost to be run safely at higher power targets. A top-feed port injection system comes included, with a fuel rail and CNC-machined block-off caps for those not using it yet, plus individual nitrous\/methanol injection ports on each runner for maximum tuning control. A KIYLEX thermal rejection spacer - a polymer as strong as aluminium yet rated to withstand temperatures up to 1100°F - insulates the manifold from conductive heat transfer out of the cylinder head, further reducing IATs and combating heat soak. It's a true plug-and-play design requiring no modification to the vehicle.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e Extreme boost applications - engineered specifically for builds pushing well beyond what the factory core can safely handle.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Manifold\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e120psi-rated bar-and-plate core\u003c\/strong\u003e - versus the OEM's crimped-tank design that's known to fail from 27psi\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e~30°F cooler intake air temperatures\u003c\/strong\u003e - independently dyno tested against OEM\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSingle-piece CNC-machined, TIG-welded billet aluminium construction\u003c\/strong\u003e - genuine strength upgrade over factory plastic\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIntegrated top-feed port injection system\u003c\/strong\u003e - fuel rail and block-off caps included\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndividual nitrous\/methanol ports per runner\u003c\/strong\u003e - maximum tuning flexibility\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eKIYLEX thermal rejection spacer included\u003c\/strong\u003e - insulates against cylinder head heat transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G87 M2 (S58)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G80 M3 Saloon (S58)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G81 M3 Touring (S58)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G82 M4 Coupe (S58)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G83 M4 Convertible (S58)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F97 X3M\/F98 X4M (S58) - shares this manifold platform\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Raw","offer_id":54428414411085,"sku":"CSF-8233","price":7772.0,"currency_code":"EUR","in_stock":true},{"title":"Thermal Dispersion Black","offer_id":54428414443853,"sku":"CSF-8233B","price":8229.85,"currency_code":"EUR","in_stock":true},{"title":"Custom Finish (color choice after placing order)","offer_id":54428414476621,"sku":"CSF-8233C","price":8229.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-s58-m2-m3-m4-g87-g80-g81-g82-g83-charge-air-cooler-manifold.webp?v=1785421424"},{"product_id":"csf-porsche-911-turbo-turbo-s-992-high-performance-intercooler-set","title":"CSF Porsche 911 Turbo\/Turbo S (992) High-Performance Intercooler Set","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eWhether it's the Carrera's 3.0T or the Turbo\/Turbo S's higher-output variant, the 992 platform shares a genuine design weakness: the OEM intercooler sits directly above the engine, absorbing radiant heat from below - a poor location that leaves the whole platform prone to power loss from heat soak, made worse the moment you add power. CSF's High-Performance Intercooler System, developed with a Formula 1 cooling systems partner, was the world's first high-performance intercooler for this platform, now proven on builds pushing over \u003cstrong\u003e1600whp\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eAt the core is a genuinely F1-grade intercooler core - a fundamentally different approach from traditional bar \u0026amp; plate or tube \u0026amp; fin designs, eliminating heat soak and lowering intake air temperatures far more efficiently while staying lighter and more compact. CNC-machined billet end tanks replace the OEM's more fragile construction, built to withstand higher boost from performance tunes or upgraded turbochargers. It's a genuine drop-in fit, using all factory mounting points with no cutting or modification required. Independent testing on a Turbo S running catless downpipes and a retune showed a real-world gain of \u003cstrong\u003e~16whp and ~60wtq\u003c\/strong\u003e from the intercooler upgrade and retune combined, while a Stage 1 tune on the Carrera S has shown gains as high as \u003cstrong\u003e146whp\u003c\/strong\u003e when paired with this intercooler.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e Stock or heavily tuned builds - proven across street, track, drag, and roll-race applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Intercooler System\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eF1-grade intercooler core\u003c\/strong\u003e - genuinely different technology from traditional bar \u0026amp; plate or tube \u0026amp; fin designs\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWorld's first high-performance intercooler for this platform\u003c\/strong\u003e - proven on 1600+whp builds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined billet end tanks\u003c\/strong\u003e - built to handle higher boost from tunes or turbo upgrades\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - all factory mounting points, no cutting or modification required\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReal-world proven gains\u003c\/strong\u003e - up to 146whp on a Stage 1-tuned Carrera S, ~16whp\/60wtq on a modified Turbo S\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRedesigned ducting compatibility\u003c\/strong\u003e - works with the 992's rear-deck-fed intercooler feed design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eCSF #8188 - Turbo\/Turbo S:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (992, 2020+)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo S (992, 2020+)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54428644737357,"sku":"CSF-8188","price":5688.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-carrera-turbo-turbo-s-992-high-performance-intercooler-set.webp?v=1785423974"},{"product_id":"csf-bmw-b58-no-limit-billet-air-to-air-competition-manifold","title":"CSF BMW B58 \"No Limit\" Billet Air-to-Air Competition Manifold","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eOnce B58 builds started pushing past the 1500whp ceiling, even the best drop-in intercooled manifolds hit a hard limit - the intercooler core built into the manifold itself simply couldn't get any bigger. CSF's \"No Limit\" Billet Air-to-Air Competition Manifold solves this at the root by removing the charge cooler from the manifold entirely, freeing up space for a genuinely much larger external intercooler core mounted at the front of the vehicle - compatible with either Air-to-Water or Air-to-Air setups, both proven at the highest levels of competition.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eFully CNC-machined from 6061 billet aluminium, the manifold features a CFD-optimised plenum and runner design with integrated velocity stacks for genuine airflow efficiency, plus a throttle body flange engineered to accept a larger 77mm S55 throttle body for maximum flow. Top-feed port injection is capable of running 6 or 12 injectors, with modular ports on each cylinder runner doubling as nitrous or methanol injection points, and two integrated sensor pads for additional parameters or vacuum sources. High-pressure O-ring sealed construction is rated to withstand over 100psi (7+ bar), and CSF's proprietary Thermal Rejection Manifold Spacer is proven to lower intake manifold temperatures by up to 15%. This isn't theoretical performance - at TX2K 2026, in ambient temperatures consistently over 90°F, three S58 vehicles running this manifold posted 7-second quarter-mile times, including a new \"Fastest BMW in the World\" record at 7.67 seconds\/183mph, and the first-ever street-driven M2 to break into the 7s at 7.84 seconds\/178mph.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e External Air-to-Water or Air-to-Air intercooler setups - both configurations proven in competition. S58 version includes a billet oil filter housing adapter for filter access without manifold removal.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Manifold\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRemoves the charge cooler restriction entirely\u003c\/strong\u003e - enables a much larger external intercooler core than any drop-in design allows\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRecord-proven in competition\u003c\/strong\u003e - multiple 7-second quarter-mile runs at TX2K 2026, including a new world record\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eFully CNC-machined 6061 billet aluminium\u003c\/strong\u003e - built by a manufacturing partner with decades of experience on 2500+hp platforms\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e77mm S55 throttle body compatible flange\u003c\/strong\u003e - genuine flow headroom beyond stock throttle body limits\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTop-feed port injection for 6 or 12 injectors\u003c\/strong\u003e - plus modular nitrous\/methanol ports per runner\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eThermal Rejection Manifold Spacer included\u003c\/strong\u003e - proven to lower intake manifold temperatures by up to 15%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW B58 Gen 1 (F-Series M140i\/M240i\/340i\/440i)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW B58 Gen 2 (G-Series M240i\/M340i\/M440i)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eToyota GR Supra A90\/A91 (B58)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eFinish Options\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRaw billet aluminium (standard)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCustom finishes available (powder coat, Cerakote, or anodising)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBillet fuel rail for top-feed port injection (6-injector setup)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e6 injector block-off plugs\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHardware and installation kit with diagrams and bill of materials\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54428708208973,"sku":"CSF-8401","price":4761.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-b58-no-limit-billet-air-to-air-competition-manifold.webp?v=1785424954"},{"product_id":"csf-bmw-s58-no-limit-billet-air-to-air-competition-manifold","title":"CSF BMW S58 \"No Limit\" Billet Air-to-Air Competition Manifold","description":"\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eOnce S58 builds started pushing \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003epast the 1500whp ceiling, even the best \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003edrop-in intercooled manifolds hit a \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ehard limit - the intercooler core built \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003einto the manifold itself simply \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ecouldn't get any bigger. CSF's \"No \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eLimit\" Billet Air-to-Air Competition \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eManifold solves this at the root by \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eremoving the charge cooler from the \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emanifold entirely, freeing up space for \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ea genuinely much larger external \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eintercooler core mounted at the front \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eof the vehicle - compatible with either \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eAir-to-Water or Air-to-Air setups, both \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eproven at the highest levels of \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ecompetition.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eFully CNC-machined from \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e6061 billet aluminium, the manifold \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efeatures a CFD-optimised plenum and \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003erunner design with integrated velocity \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003estacks for genuine airflow efficiency, \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eplus a throttle body flange engineered \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eto accept a larger 77mm S55 throttle \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ebody for maximum flow. Top-feed port \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003einjection is capable of running 6 or 12 \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003einjectors, with modular ports on each \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ecylinder runner doubling as nitrous or \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emethanol injection points, and two \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eintegrated sensor pads for additional \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eparameters or vacuum sources. \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eHigh-pressure O-ring sealed \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003econstruction is rated to withstand over \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e100psi (7+ bar), and CSF's proprietary \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eThermal Rejection Manifold Spacer is \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eproven to lower intake manifold \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003etemperatures by up to 15%. A genuinely \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003epractical S58-specific touch: a billet \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eoil filter housing adapter keeps the \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eoil filter accessible without needing \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eto remove the manifold for routine \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eservice.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eThis isn't theoretical \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eperformance - at TX2K 2026, in ambient \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003etemperatures consistently over 90°F, \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ethree S58 vehicles running this \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emanifold posted 7-second quarter-mile \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003etimes, including a new \"Fastest BMW in \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ethe World\" world record of 7.67 seconds \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eat 183mph, and the first-ever \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003estreet-driven M2 to break into the 7s \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eat 7.84 seconds\/178mph.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eWorks with:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e External Air-to-Water or Air-to-Air \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eintercooler setups - both \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003econfigurations proven in competition. \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eIncludes billet oil filter housing \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eadapter for filter access without \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emanifold removal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eWhy Choose This \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eManifold\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\" dir=\"ltr\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eRemoves the charge cooler restriction entirely\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - enables a much larger \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eexternal intercooler core than any \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003edrop-in design allows\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eRecord-proven in competition\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emultiple 7-second quarter-mile runs at \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eTX2K 2026, including a new world record\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eFully CNC-machined 6061 billet aluminium\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - built by a manufacturing partner \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ewith decades of experience on 2500+hp \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eplatforms\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e77mm S55 throttle body compatible flange\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - genuine flow headroom beyond \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003estock throttle body limits\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eTop-feed port injection for 6 or 12 injectors\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - plus modular \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003enitrous\/methanol ports per runner\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eBillet oil filter housing adapter included\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - service your oil filter \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ewithout removing the manifold\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eThermal Rejection Manifold Spacer included\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e - proven to lower intake \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emanifold temperatures by up to 15%\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eCompatibility\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW G87 M2 (S58)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW G80 M3 Saloon (S58)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW G81 M3 \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eTouring (S58)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW G82 M4 Coupe (S58)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW G83 M4 Convertible (S58)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eF97 X3M\/X3M Competition (S58)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBMW F98 \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eX4M\/X4M Competition (S58)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eFinish \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eOptions\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eRaw billet aluminium \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e(standard)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eCustom finishes available \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e(powder coat, Cerakote, or anodising)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eWhat's Included\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eBillet fuel rail \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efor top-feed port injection (6-injector \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003esetup)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003e6 injector block-off plugs\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eHardware and installation kit with \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ediagrams and bill of materials\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54428905734477,"sku":"CSF-8402","price":4761.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-bmw-s58-no-limit-billet-air-to-air-competition-manifold.webp?v=1785426830"},{"product_id":"csf-porsche-911-gt2-rs-high-performance-intercoolers","title":"CSF Porsche 911 GT2 RS High-Performance Intercoolers","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eFor a long time, the only \"upgrade\" available for the 991 GT2 RS's intercoolers wasn't really an upgrade at all - just a larger capacity tank for the factory's oddly dated 1990s-style water spray system, which sprays water from a reservoir in the frunk directly onto the intercoolers. A bigger tank simply delayed the inevitable: once it ran dry, the factory ECU automatically limited output to keep the engine safe, and until you refilled it, charge temperatures and power would suffer.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF's High-Performance Twin Intercooler System replaces this reactive band-aid with a genuine engineering solution - a Formula 1 performance-grade core that dramatically improves cooling efficiency within the same OEM space constraints. The core carries \u003cstrong\u003e28 cooling rows versus the stock 15\u003c\/strong\u003e, using dual-row 3mm rolled tubes with turbulated inner fins (versus the OEM's single 7mm flat tube) and 4.85mm multi-louvered fins on the ambient side, delivering genuinely F1-grade thermal performance. 5-axis machined billet end tanks replace the factory's failure-prone crimped-and-gasketed construction - a well-documented weak point known to leak over time, especially on tuned cars running higher boost. Independent hot-weather testing in 111°F Palm Springs ambient conditions showed intake air temperatures never exceeding 125°F - just a 15°F delta above ambient - and the intercoolers held up through top speed runs reaching 227mph, with the water injection system rarely even needed to stay within safe operating range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e Stock, tuned, or track-driven builds - true plug-and-play drop-in fit, no trimming of the expensive OEM carbon fibre air ducts required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose These Intercoolers\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e28 cooling rows versus the stock 15\u003c\/strong\u003e - a genuine, substantial increase in cooling capacity\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eF1-grade core technology\u003c\/strong\u003e - dual-row 3mm rolled tubes with turbulated inner fins, not a simple bigger box\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e5-axis machined billet end tanks\u003c\/strong\u003e - eliminates the OEM's failure-prone crimped-and-gasketed construction\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eValidated in extreme heat and at speed\u003c\/strong\u003e - 111°F ambient testing, 227mph top speed runs\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eReduces reliance on the factory water injection system\u003c\/strong\u003e - addresses the root cause, not just the symptom\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue plug-and-play fit\u003c\/strong\u003e - no need to trim the OEM carbon fibre air ducts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT2 RS (991.2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e28 cooling tubes (vs OEM 15)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e3mm rolled tube height (vs OEM 7mm flat tube)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e4.85mm fin height (vs OEM 7mm)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBillet end tanks, TIG-welded\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54428971073869,"sku":"CSF-8166","price":5917.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-gt2-rs-high-performance-intercoolers.webp?v=1785427936"},{"product_id":"csf-porsche-911-turbo-gt3-gt3-rs-991-race-central-radiator","title":"CSF Porsche 911 Turbo\/GT3\/GT3 RS (991) Race Central Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe factory central radiator on the 991 platform has a genuinely well-documented reliability problem - it's prone to both puncture and internal rotting, typically needing replacement every 5-7 years even under normal use. CSF's Race Central Radiator replaces it entirely with a proper all-aluminium upgrade, built to handle whatever forced-induction potential these engines can deliver rather than simply matching factory-plastic-tank longevity.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2-row core uses CSF's exclusive B-Tube technology - rather than a regular oval \"O\"-shaped tube, a specially engineered \"B\"-shaped tube is carefully formed and brazed over the seam, increasing heat transfer surface area by approximately 15% over regular tubes while allowing for thinner, lighter aluminium construction without sacrificing strength. Ultra-efficient multi-louvered fins are precisely aligned and wind-tunnel tested for maximum heat rejection, and CNC-machined OEM-style mounting brackets and fittings ensure a superb, durable fit. Every unit receives a genuine one-hour hand-polished mirror finish, and it's a true drop-in fit accepting all OEM attaching components, including quick-connect hoses - with a lifetime warranty backing the upgrade.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM mounting points and quick-connect hoses - no modification required, true drop-in fit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~15% more heat transfer surface area than regular tubes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDirectly addresses a well-known OEM failure point\u003c\/strong\u003e - factory units are prone to puncture and rotting\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eLifetime warranty included\u003c\/strong\u003e - genuine peace of mind on a component known for premature failure\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined OEM-style brackets and fittings\u003c\/strong\u003e - precise, durable fit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHand-polished mirror finish\u003c\/strong\u003e - premium presentation to match the performance upgrade\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - no modifications required, accepts all OEM attaching components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (991.1\/991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT3 (991.1\/991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT3 RS (991.1\/991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 991 GT2 RS (991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 718 Cayman GT4 (981\/982) - shares this radiator platform\u003c\/li\u003e\n\u003cli\u003ePorsche 718 Cayman GTS 4.0 (981\/982) - shares this radiator platform\u003c\/li\u003e\n\u003cli\u003ePorsche 718 Cayman GT4 RS (981\/982) - shares this radiator platform\u003c\/li\u003e\n\u003cli\u003ePorsche 718 Boxster GTS 4.0 (981\/982) - shares this radiator platform\u003c\/li\u003e\n\u003cli\u003ePorsche 718 Spyder RS (982) - shares this radiator platform\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eAlso replaces OEM part number:\u003c\/strong\u003e 991 106 138 01\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54428990865741,"sku":"CSF-7068","price":869.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-turbo-gt3-gt3-rs-991-race-central-radiator.webp?v=1785428527"},{"product_id":"csf-porsche-911-turbo-turbo-s-991-twin-intercooler-set","title":"CSF Porsche 911 Turbo\/Turbo S (991) Twin Intercooler Set","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eOriginally debuted at the SEMA show and deliberately withheld from general release for a year while being race-tested and validated exclusively by some of the world's most highly regarded Porsche tuners, CSF's Twin Intercooler Set for the 991 Turbo\/Turbo S has since become the go-to option for genuine performance and value in the aftermarket. The most immediately obvious difference is core width - a substantial jump from the OEM's 80mm to CSF's \u003cstrong\u003e115mm\u003c\/strong\u003e, critical for anyone running performance tunes, bolt-on modifications, or upgraded turbo systems.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe high-efficiency bar\/plate core is paired with 100% TIG-welded cast end tanks, addressing a well-documented OEM weakness: the factory tube\/fin core is simply crimped onto plastic end tanks, which can crack under high boost or the vibration typical of race conditions. CSF's deeper end tank design also allows airflow to distribute evenly throughout the entire core, unlike the OEM's shallower design where airflow struggles to reach the top\/bottom tube sections. A distinctive aerospace-grade, nano-particle heat dispersion coating - applied by the same California-based specialist that coats components for Boeing - dissipates heat approximately 35% better than uncoated raw aluminium. Data logging shows the CSF intercoolers hold IATs \u003cstrong\u003e25-40°F below OEM levels\u003c\/strong\u003e, starting around 98°F and settling to a steady 103°F, while the factory intercooler climbs rapidly and can require aborting a test at just 75 seconds due to excessive heat. Independent rolling road testing on a Stage 1-tuned, supported build recorded peak gains of \u003cstrong\u003e41whp\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM mounting points and quick-connect fittings - fits both 991.1 and 991.2 Turbo\/Turbo S.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose These Intercoolers\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e115mm core width\u003c\/strong\u003e - a substantial increase over the OEM's 80mm, critical for tuned or upgraded-turbo cars\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e100% TIG-welded cast end tanks\u003c\/strong\u003e - addresses the OEM's crack-prone crimped plastic tank design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEven airflow distribution throughout the core\u003c\/strong\u003e - unlike the OEM's shallower, uneven design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAerospace-grade nano-particle heat dispersion coating\u003c\/strong\u003e - ~35% better heat dissipation than uncoated aluminium\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e25-40°F lower intake air temperatures\u003c\/strong\u003e - independently data-logged against OEM\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOEM-style quick-connect machined fittings\u003c\/strong\u003e - precise fitment, lock, and seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (991.1, 2013-2015)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo S (991.1, 2013-2015)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (991.2, 2016-2019)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo S (991.2, 2016-2019)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54429007249741,"sku":"CSF-8112","price":3033.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-turbo-turbo-s-991-twin-intercooler-set.webp?v=1785429177"},{"product_id":"csf-porsche-911-carrera-turbo-gt3-rs-more-991-high-performance-radiator-right-side","title":"CSF Porsche 911 Carrera \/ Turbo \/ GT3 RS \u0026 more (991) High-Performance Radiator - Right Side","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe factory radiator on the 991 platform relies on plastic end caps prone to cracking and leaking over time - a genuine reliability concern whether your car sees track time or just daily driving. CSF's High-Performance Right Side Radiator eliminates that weakness entirely with full aluminium construction, delivering a \u003cstrong\u003e40% increase in cooling capacity\u003c\/strong\u003e and a \u003cstrong\u003e15-25% improvement in cooling efficiency\u003c\/strong\u003e over the factory unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2-row core uses CSF's exclusive B-Tube technology - rather than a regular oval \"O\"-shaped tube, a specially engineered \"B\"-shaped tube is carefully formed and brazed over the seam, increasing heat transfer surface area by approximately 15% over regular tubes while allowing for thinner, lighter aluminium construction that's actually stronger than a normal welded design. This achieves genuine dual liquid laminar flow, paired with ultra-efficient multi-louvered fins precisely aligned and wind-tunnel tested for maximum heat rejection. CNC-machined OEM-style mounting brackets and fittings, along with an all-aluminium race-style drain plug, round out a true drop-in fit - installing in the OEM location with no modifications necessary.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM mounting location and quick-connect hoses - this is the right-side unit only; most applications require both left (#7069) and right (#7070) radiators.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e40% increase in cooling capacity\u003c\/strong\u003e - genuine, substantial improvement over the factory unit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEliminates plastic end caps\u003c\/strong\u003e - addresses a well-documented OEM failure point\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~15% more heat transfer surface area than regular tubes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined OEM-style brackets and fittings\u003c\/strong\u003e - precise, durable fit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAll-aluminium race-style drain plug and mirror-polished finish\u003c\/strong\u003e - premium build quality throughout\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - installs in the OEM location, no modifications necessary\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Carrera (991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (991.1\/991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT3 (991.1\/991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT3 RS (991.1\/991.2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eSold individually\u003c\/strong\u003e - this is the right-side radiator only; order the matching left-side unit (#7069) to complete the pair if needed\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54433941881165,"sku":"CSF-7070","price":972.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-carrera-turbo-gt3-rs-more-991-high-performance-radiator-right-side.webp?v=1785488071"},{"product_id":"csf-porsche-911-carrera-turbo-gt3-rs-more-991-high-performance-radiator-left-side","title":"CSF Porsche 911 Carrera \/ Turbo \/ GT3 RS \u0026 more (991) High-Performance Radiator - Left Side","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe factory radiator on the 991 platform relies on plastic end caps prone to cracking and leaking over time - a genuine reliability concern whether your car sees track time or just daily driving. CSF's High-Performance Right Side Radiator eliminates that weakness entirely with full aluminium construction, delivering a \u003cstrong\u003e40% increase in cooling capacity\u003c\/strong\u003e and a \u003cstrong\u003e15-25% improvement in cooling efficiency\u003c\/strong\u003e over the factory unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2-row core uses CSF's exclusive B-Tube technology - rather than a regular oval \"O\"-shaped tube, a specially engineered \"B\"-shaped tube is carefully formed and brazed over the seam, increasing heat transfer surface area by approximately 15% over regular tubes while allowing for thinner, lighter aluminium construction that's actually stronger than a normal welded design. This achieves genuine dual liquid laminar flow, paired with ultra-efficient multi-louvered fins precisely aligned and wind-tunnel tested for maximum heat rejection. CNC-machined OEM-style mounting brackets and fittings, along with an all-aluminium race-style drain plug, round out a true drop-in fit - installing in the OEM location with no modifications necessary.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM mounting location and quick-connect hoses - this is the left-side unit only; most applications require both left (#7069) and right (#7070) radiators.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e40% increase in cooling capacity\u003c\/strong\u003e - genuine, substantial improvement over the factory unit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEliminates plastic end caps\u003c\/strong\u003e - addresses a well-documented OEM failure point\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~15% more heat transfer surface area than regular tubes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined OEM-style brackets and fittings\u003c\/strong\u003e - precise, durable fit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAll-aluminium race-style drain plug and mirror-polished finish\u003c\/strong\u003e - premium build quality throughout\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - installs in the OEM location, no modifications necessary\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Carrera (991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (991.1\/991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT3 (991.1\/991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT3 RS (991.1\/991.2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eSold individually\u003c\/strong\u003e - this is the left-side radiator only; order the matching right-side unit (#7070) to complete the pair if needed\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54433970684237,"sku":"CSF-7069","price":972.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-carrera-turbo-gt3-rs-more-991-high-performance-radiator-left-side.webp?v=1785488221"},{"product_id":"csf-porsche-911-carrera-981-cayman-boxster-981-cayman-gt4-high-performance-radiator-left-side","title":"CSF Porsche 911 Carrera \/ 981 Cayman \/ Boxster \/ 981 Cayman GT4) High-Performance Radiator - Left Side","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eEngine heat is the enemy when pushing your Carrera, Boxster, or Cayman hard - and the factory radiator's plastic end caps are a genuine reliability weak point over time, prone to cracking and leaking as they age. CSF's High-Performance Left Side Radiator eliminates that risk entirely with full aluminium construction, delivering a \u003cstrong\u003e40% increase in cooling capacity\u003c\/strong\u003e and \u003cstrong\u003e15-25% improvement in cooling efficiency\u003c\/strong\u003e over the factory unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2-row, 42mm core uses CSF's exclusive B-Tube technology - rather than a regular oval \"O\"-shaped tube, a specially engineered \"B\"-shaped tube is carefully formed and brazed over the seam, delivering approximately \u003cstrong\u003e20% more efficiency\u003c\/strong\u003e and genuine dual liquid laminar flow, while allowing for thinner, lighter aluminium that's actually stronger than a normal welded design. Paired with 6.5mm multi-louvered fins for maximum surface area contact, and built with 100% TIG-welded end tanks, CNC-machined brackets, and OEM-style machined inlet\/outlet connections, this is a true plug-and-play drop-in fit - accepting the OEM AC condenser and fan shroud with no modifications required. Every unit is individually leak and pressure tested, and finished with a genuine one-hour hand-polished mirror finish.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM AC condenser and fan shroud - this is the left-side unit only.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e40% increase in cooling capacity\u003c\/strong\u003e - genuine, substantial improvement over the factory unit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~20% more efficiency, dual liquid laminar flow\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEliminates plastic end caps\u003c\/strong\u003e - addresses a well-documented OEM failure point on ageing cars\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e100% TIG-welded end tanks, CNC-machined brackets\u003c\/strong\u003e - genuine long-term durability\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndividually leak and pressure tested\u003c\/strong\u003e - real quality control before shipping\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue plug-and-play fit\u003c\/strong\u003e - accepts OEM AC condenser and fan shroud, no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Carrera (991.1, 2012-2016) - left side\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Carrera S (991.1, 2012-2016)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Targa 4\/4S\/4 GTS (991.1)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Boxster (981, 2013-2016)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Boxster S\/GTS\/Spyder (981)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Cayman (981, 2014-2016)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Cayman S\/GTS\/GT4 (981)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eNot compatible with:\u003c\/strong\u003e 991.2 Carrera - that model uses a separate CSF radiator part number\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54434314453325,"sku":"CSF-7066","price":812.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-carrera-981-cayman-boxster-981-cayman-gt4-high-performance-radiator-left-side.webp?v=1785506667"},{"product_id":"csf-porsche-911-carrera-981-cayman-boxster-981-cayman-gt4-high-performance-radiator-right-side","title":"CSF Porsche 911 Carrera \/ 981 Cayman \/ Boxster \/ 981 Cayman GT4) High-Performance Radiator - Right Side","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eEngine heat is the enemy when pushing your Carrera, Boxster, or Cayman hard - and the factory radiator's plastic end caps are a genuine reliability weak point over time, prone to cracking and leaking as they age. CSF's High-Performance Right Side Radiator eliminates that risk entirely with full aluminium construction, delivering a \u003cstrong\u003e40% increase in cooling capacity\u003c\/strong\u003e and \u003cstrong\u003e15-25% improvement in cooling efficiency\u003c\/strong\u003e over the factory unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2-row, 42mm core uses CSF's exclusive B-Tube technology - rather than a regular oval \"O\"-shaped tube, a specially engineered \"B\"-shaped tube is carefully formed and brazed over the seam, delivering approximately \u003cstrong\u003e20% more efficiency\u003c\/strong\u003e and genuine dual liquid laminar flow, while allowing for thinner, lighter aluminium that's actually stronger than a normal welded design. Paired with 6.5mm multi-louvered fins for maximum surface area contact, and built with 100% TIG-welded end tanks, CNC-machined brackets, and OEM-style machined inlet\/outlet connections, this is a true plug-and-play drop-in fit - accepting the OEM AC condenser and fan shroud with no modifications required. Every unit is individually leak and pressure tested, and finished with a genuine one-hour hand-polished mirror finish.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM AC condenser and fan shroud - this is the right-side unit only.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e40% increase in cooling capacity\u003c\/strong\u003e - genuine, substantial improvement over the factory unit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~20% more efficiency, dual liquid laminar flow\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEliminates plastic end caps\u003c\/strong\u003e - addresses a well-documented OEM failure point on ageing cars\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e100% TIG-welded end tanks, CNC-machined brackets\u003c\/strong\u003e - genuine long-term durability\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndividually leak and pressure tested\u003c\/strong\u003e - real quality control before shipping\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue plug-and-play fit\u003c\/strong\u003e - accepts OEM AC condenser and fan shroud, no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Carrera (991.1, 2012-2016) - right side\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Carrera S (991.1, 2012-2016)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Targa 4\/4S\/4 GTS (991.1)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Boxster (981, 2013-2016)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Boxster S\/GTS\/Spyder (981)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Cayman (981, 2014-2016)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Cayman S\/GTS\/GT4 (981)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eNot compatible with:\u003c\/strong\u003e 991.2 Carrera - that model uses a separate CSF radiator part number\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54437692604749,"sku":"CSF-7067","price":812.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-carrera-981-cayman-boxster-981-cayman-gt4-high-performance-radiator-right-side.webp?v=1785506853"},{"product_id":"csf-porsche-911-carrera-991-cayman-981-boxster-981-race-central-auxiliary-radiator","title":"CSF Porsche 911 Carrera (991) \/ Cayman (981) \/ Boxster (981) Race Central Auxiliary Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eBeyond the two side-mounted radiators, several 991 Carrera and 981 Cayman\/Boxster models rely on a central auxiliary radiator as part of the wider cooling system - and it's built to the same factory standard as the side units, meaning it carries the same long-term vulnerability to plastic end tank cracking and leaking. CSF's Race Central Auxiliary Radiator replaces it with the same proven B-Tube core technology used across their wider Porsche cooling range.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2-row, 42mm core uses CSF's exclusive B-Tube design - a specially engineered \"B\"-shaped tube, carefully formed and brazed over the seam, delivering approximately \u003cstrong\u003e20% more efficiency\u003c\/strong\u003e than a regular oval tube while allowing for thinner, lighter, yet stronger aluminium construction. Paired with 6.5mm multi-louvered fins for maximum surface area contact, and CNC-machined, welded OE-style brackets for genuine durability, this is a true drop-in fit - inlet\/outlet connections are designed to match the OE connections exactly, so you can reuse OEM hoses or aftermarket alternatives without modification.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eImportant - verify fitment with your VIN:\u003c\/strong\u003e some GTS 4.0 models used OE part #991-106-137-02 (matches CSF #7060), while others used OE part #991-106-138-02 (matches CSF #7068) - these are not interchangeable, so confirm your exact OE part number before ordering.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Auxiliary Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~20% more efficiency than a regular tube design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEliminates the OEM's plastic end tank weak point\u003c\/strong\u003e - genuine long-term reliability upgrade\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined, welded OE-style brackets\u003c\/strong\u003e - durable, precise fitment\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - OE-matching inlet\/outlet connections, reuses factory or aftermarket hoses\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePart of CSF's complete 991\/981 cooling range\u003c\/strong\u003e - pairs with their left\/right side radiators for a full system upgrade\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eVIN-specific fitment available\u003c\/strong\u003e - two part numbers to match your exact OE configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Carrera (991, 2012-2019)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Carrera S\/4\/4S\/GTS\/Targa variants (991)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Cayman (981, 2014-2016)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Cayman S\/GTS\/GT4 (981)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Boxster (981, 2013-2016)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche Boxster S\/GTS\/Spyder (981)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePart Numbers\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF #7060 (replaces OE #991-106-137-02)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54437720850765,"sku":"CSF-7060","price":721.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-carrera-991-cayman-981-boxster-981-race-central-auxiliary-radiator.webp?v=1785507151"},{"product_id":"csf-porsche-911-turbo-997-high-performance-center-radiator","title":"CSF Porsche 911 Turbo (997) High-Performance Center Radiator","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe factory center radiator on the 997 Turbo relies on plastic end caps prone to cracking and leaking over time - a genuine reliability concern on higher-mileage cars or anything seeing regular track use. Most radiators fail exactly this way, though clogged or bent fins from age and debris can also reduce cooling effectiveness even before a leak develops. CSF's High-Performance Center Radiator eliminates that weak point entirely with full aluminium construction, delivering a \u003cstrong\u003e40% increase in cooling capacity\u003c\/strong\u003e and \u003cstrong\u003e15-25% improvement in cooling efficiency\u003c\/strong\u003e over the factory unit.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2-row core uses CSF's exclusive B-Tube technology - rather than a regular oval \"O\"-shaped tube, a specially engineered \"B\"-shaped tube is carefully formed and brazed over the seam, increasing heat transfer surface area by approximately 15% over regular tubes while allowing for thinner, lighter, more efficient aluminium that's genuinely stronger than a normal welded design. This delivers dual liquid laminar flow, paired with ultra-efficient multi-louvered fins precisely aligned and wind-tunnel tested for maximum heat rejection. CNC-machined, welded OE-style brackets ensure durability, and OE-matching inlet\/outlet connections mean you can reuse factory or aftermarket hoses without modification - a genuine true drop-in fit, ideal for heavily tracked cars or hotter climates, but equally suitable for street use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM fan shroud and A\/C condenser - supports attachment of all stock components, no modification required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e40% increase in cooling capacity\u003c\/strong\u003e - genuine, substantial improvement over the factory unit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eEliminates plastic end caps\u003c\/strong\u003e - addresses a well-documented OEM failure point\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~15% more heat transfer surface area than regular tubes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined, welded OE-style brackets\u003c\/strong\u003e - genuine durability for track and street use\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAircraft-grade aluminium construction\u003c\/strong\u003e - higher durability than factory materials\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in fit\u003c\/strong\u003e - supports all stock components including fan shroud and A\/C condenser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (997, 2007-2012)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eAlso recommended:\u003c\/strong\u003e CSF's matching Left Side and Right Side radiators for this platform, sold separately, for a complete cooling system upgrade\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54438131532109,"sku":"CSF-7054","price":755.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-turbo-997-high-performance-center-radiator.webp?v=1785510453"},{"product_id":"csf-porsche-911-turbo-gt2-gt3-996-997-all-aluminum-radiator-right-side","title":"CSF Porsche 911 Turbo \/ GT2 \/ GT3 (996\/997) All-Aluminum Radiator - Right Side","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eDesigned to perform on the street or at the track, CSF's High-Performance Right Side Radiator is a must-have upgrade for high-horsepower builds and race vehicles needing added cooling performance in demanding motorsport environments. It replaces the factory unit with a 2-row core built around CSF's exclusive B-Tube technology, delivering approximately \u003cstrong\u003e20% more efficiency\u003c\/strong\u003e than a conventional design.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eRather than a regular oval \"O\"-shaped tube, CSF's specially engineered \"B\"-shaped tube is carefully formed and brazed over the seam, increasing heat transfer surface area by approximately 15% over regular tubes while allowing for thinner, lighter aluminium construction that's genuinely stronger than a normal welded design - delivering true dual liquid laminar flow. Paired with 6.5mm multi-louvered fins precisely aligned and wind-tunnel tested for maximum heat rejection, and CNC-machined, welded OE-style brackets for lasting durability, this is a genuine plug-and-play drop-in fit requiring no modifications to install. Inlet\/outlet connections match the OE connections exactly, so you can reuse factory or aftermarket hoses without issue.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OE mounting points and hose connections - this is the right-side unit only.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~20% more efficiency than a conventional tube design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e~15% more heat transfer surface area\u003c\/strong\u003e - genuine dual liquid laminar flow\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined, welded OE-style brackets\u003c\/strong\u003e - lasting durability for track and street use\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWind-tunnel tested multi-louvered fins\u003c\/strong\u003e - precisely aligned for maximum heat rejection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue plug-and-play fit\u003c\/strong\u003e - no modifications required, reuses OE or aftermarket hoses\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIdeal for high-horsepower builds and race vehicles\u003c\/strong\u003e - genuine motorsport-grade cooling upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (996, 2001-2005)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT2 (996, 2001-2005)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (997, 2007-2012)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT2 (997, 2008-2012)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT3 (996 only - the 997 GT3 uses a separate center radiator, #7053)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eAlso available:\u003c\/strong\u003e matching Left Side radiator (#7056) and Center radiator (#7053) for a complete cooling system upgrade\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54438205620557,"sku":"CSF-7055","price":984.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-turbo-gt2-gt3-996-997-all-aluminum-radiator-right-side.webp?v=1785511371"},{"product_id":"csf-porsche-911-turbo-gt2-gt3-996-997-all-aluminum-radiator-left-side","title":"CSF Porsche 911 Turbo \/ GT2 \/ GT3 (996\/997) All-Aluminum Radiator - Left Side","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eDesigned to perform on the street or at the track, CSF's High-Performance Left Side Radiator is a must-have upgrade for high-horsepower builds and race vehicles needing added cooling performance in demanding motorsport environments. It replaces the factory unit with a 2-row core built around CSF's exclusive B-Tube technology, delivering approximately \u003cstrong\u003e20% more efficiency\u003c\/strong\u003e than a conventional design.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eRather than a regular oval \"O\"-shaped tube, CSF's specially engineered \"B\"-shaped tube is carefully formed and brazed over the seam, increasing heat transfer surface area by approximately 15% over regular tubes while allowing for thinner, lighter aluminium construction that's genuinely stronger than a normal welded design - delivering true dual liquid laminar flow. Paired with 6.5mm multi-louvered fins precisely aligned and wind-tunnel tested for maximum heat rejection, and CNC-machined, welded OE-style brackets for lasting durability, this is a genuine plug-and-play drop-in fit requiring no modifications to install. Inlet\/outlet connections match the OE connections exactly, so you can reuse factory or aftermarket hoses without issue.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OE mounting points and hose connections - this is the left-side unit only.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~20% more efficiency than a conventional tube design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e~15% more heat transfer surface area\u003c\/strong\u003e - genuine dual liquid laminar flow\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCNC-machined, welded OE-style brackets\u003c\/strong\u003e - lasting durability for track and street use\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eWind-tunnel tested multi-louvered fins\u003c\/strong\u003e - precisely aligned for maximum heat rejection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue plug-and-play fit\u003c\/strong\u003e - no modifications required, reuses OE or aftermarket hoses\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIdeal for high-horsepower builds and race vehicles\u003c\/strong\u003e - genuine motorsport-grade cooling upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (996, 2001-2005)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT2 (996, 2001-2005)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (997, 2007-2012)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT2 (997, 2008-2012)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT3 (996 only - the 997 GT3 uses a separate center radiator, #7053)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eAlso available:\u003c\/strong\u003e matching Right Side radiator (#7055) and Center radiator (#7053) for a complete cooling system upgrade\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54438235996493,"sku":"CSF-7056","price":984.38,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-turbo-gt2-gt3-996-997-all-aluminum-radiator-left-side.webp?v=1785511524"},{"product_id":"csf-porsche-911-gt2-gt3-991-2-718-boxster-cayman-all-aluminum-radiator-left-side","title":"CSF Porsche 911 \/ GT2 \/ GT3 (991.2) \/ 718 Boxster\/Cayman All-Aluminum Radiator - Left Side","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF manufactures what is genuinely among the most advanced and efficient radiators in the industry for the 991.2\/718 platform, using innovative tube and fin technologies with industry-leading testing methods to maximise airflow and heat dissipation. Designed to perform on the street or at the track, this High-Performance All-Aluminum Radiator is a must-have for both high-horsepower builds and race vehicles needing added cooling performance in demanding motorsport environments.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2-row, 42mm core uses CSF's exclusive B-Tube technology - a specially engineered \"B\"-shaped tube, carefully formed and brazed over the seam, delivering approximately \u003cstrong\u003e20% more efficiency\u003c\/strong\u003e than a conventional oval tube design while allowing for thinner, lighter aluminium construction that's genuinely stronger than a normal welded design. Paired with 6.5mm multi-louvered fins for maximum surface area contact, and finished with a smooth satin coating, this is a true plug-and-play drop-in fit with OEM-style machined inlet\/outlet connections, sealing foam for optimised airflow into the core, and no modifications required for installation. Every unit is individually leak and pressure tested before shipping.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM AC condenser and fan shroud - this is the left-side unit only.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~20% more efficiency than a conventional tube design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e6.5mm multi-louvered fins\u003c\/strong\u003e - maximised surface area contact for efficient heat rejection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSealing foam included\u003c\/strong\u003e - optimises airflow into the core within the OEM radiator pod\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e100% TIG-welded end tanks, CNC-machined brackets\u003c\/strong\u003e - genuine long-term durability\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndividually leak and pressure tested\u003c\/strong\u003e - real quality control before shipping\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue plug-and-play fit\u003c\/strong\u003e - accepts OEM AC condenser and fan shroud, no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Carrera \/ Carrera 4 \/ Carrera 4 GTS \/ Carrera 4S \/ Carrera GTS (991.2, 2017-2019, 3.0L Turbo H6)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT2 RS (991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT3 \/ GT3 RS \/ GT3 R (991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 718 Boxster (all trims)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 718 Cayman \/ Cayman GT4 (all trims)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eSold individually\u003c\/strong\u003e - this is the left-side unit only: order the matching right-side unit for a complete pair\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54441495855437,"sku":"CSF-7086","price":938.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-gt2-gt3-991-2-718-boxster-cayman-all-aluminum-radiator-left-side.webp?v=1785570910"},{"product_id":"csf-porsche-911-gt2-gt3-991-2-718-boxster-cayman-all-aluminum-radiator-right-side","title":"CSF Porsche 911 \/ GT2 \/ GT3 (991.2) \/ 718 Boxster\/Cayman All-Aluminum Radiator - Right Side","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eCSF manufactures what is genuinely among the most advanced and efficient radiators in the industry for the 991.2\/718 platform, using innovative tube and fin technologies with industry-leading testing methods to maximise airflow and heat dissipation. Designed to perform on the street or at the track, this High-Performance All-Aluminum Radiator is a must-have for both high-horsepower builds and race vehicles needing added cooling performance in demanding motorsport environments.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe 2-row, 42mm core uses CSF's exclusive B-Tube technology - a specially engineered \"B\"-shaped tube, carefully formed and brazed over the seam, delivering approximately \u003cstrong\u003e20% more efficiency\u003c\/strong\u003e than a conventional oval tube design while allowing for thinner, lighter aluminium construction that's genuinely stronger than a normal welded design. Paired with 6.5mm multi-louvered fins for maximum surface area contact, and finished with a smooth satin coating, this is a true plug-and-play drop-in fit with OEM-style machined inlet\/outlet connections, sealing foam for optimised airflow into the core, and no modifications required for installation. Every unit is individually leak and pressure tested before shipping.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e OEM AC condenser and fan shroud - this is the right-side unit only.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Radiator\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCSF's exclusive B-Tube core technology\u003c\/strong\u003e - ~20% more efficiency than a conventional tube design\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e6.5mm multi-louvered fins\u003c\/strong\u003e - maximised surface area contact for efficient heat rejection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eSealing foam included\u003c\/strong\u003e - optimises airflow into the core within the OEM radiator pod\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e100% TIG-welded end tanks, CNC-machined brackets\u003c\/strong\u003e - genuine long-term durability\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eIndividually leak and pressure tested\u003c\/strong\u003e - real quality control before shipping\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue plug-and-play fit\u003c\/strong\u003e - accepts OEM AC condenser and fan shroud, no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Carrera \/ Carrera 4 \/ Carrera 4 GTS \/ Carrera 4S \/ Carrera GTS (991.2, 2017-2019, 3.0L Turbo H6)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT2 RS (991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 GT3 \/ GT3 RS \/ GT3 R (991.2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 718 Boxster (all trims)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 718 Cayman \/ Cayman GT4 (all trims)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eSold individually\u003c\/strong\u003e - this is the right-side unit only: order the matching left-side unit for a complete pair\u003c\/p\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54441508110669,"sku":"CSF-7087","price":938.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-gt2-gt3-991-2-718-boxster-cayman-all-aluminum-radiator-right-side.webp?v=1785570971"},{"product_id":"csf-porsche-911-930-turbo-oem-performance-oil-cooler","title":"CSF Porsche 911\/930 Turbo OEM+ Performance Oil Cooler","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eUntil this release, there had been no meaningful improvement in oil cooler technology for the classic air-cooled 911\/930 platform, despite decades of restoration and modification advancements everywhere else on these cars. After more than 18 months of development and a $20,000+ investment into perfecting the ideal tube and fin combination, CSF's Right Fender OEM+ Performance Oil Cooler finally answers that gap - maintaining the classic factory appearance that concours-level restoration customers demand, while packing in genuinely modern performance for high-horsepower builds running bigger engines, larger turbos, and standalone ECU management.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe core is enlarged to \u003cstrong\u003e50mm versus the OEM's 45mm\u003c\/strong\u003e, while retaining the same 15 rows of turbulated tubes and 16 rows of fins as factory specification - so the classic look and mounting are preserved exactly. An innovative square fin design offers genuine advantages over the factory round fins: stronger, better performing, and less prone to clogging, delivering roughly \u003cstrong\u003e10% better performance\u003c\/strong\u003e in wind tunnel testing with no increase in pressure drop. It's a true drop-in, plug-and-play fit including the OEM rock guard and all factory mounting hardware, with a temperature sender combination mounting boss and three included fittings covering threaded plug (no fan), OEM slip-on connection, or optional thermostatic fan control.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e 1974-1983 models (replaces the tubular oil cooler via included adapter kit) or 1984-1989 models (direct-fit replacement) - 1965-1973 models can also be retrofitted, as these didn't originally come equipped with this cooler.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eWhy Choose This Oil Cooler\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e50mm core versus the OEM's 45mm\u003c\/strong\u003e - genuine capacity increase while retaining OEM tube\/fin row counts\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInnovative square fin design\u003c\/strong\u003e - stronger, better performing, less prone to clogging than factory round fins\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e~10% better performance\u003c\/strong\u003e - wind tunnel tested, with no increase in pressure drop\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue drop-in, plug-and-play fit\u003c\/strong\u003e - includes OEM rock guard and factory mounting hardware\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMaintains the classic factory look\u003c\/strong\u003e - built for concours-level restorations as much as performance builds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e100% TIG-welded, individually pressure tested at 8bar (116psi)\u003c\/strong\u003e - genuine build quality with a 10-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 Turbo (930, 1974-1989)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 930 Turbo (1974-1989)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePorsche 911 (1965-1973, retrofit application - these models didn't originally include this cooler)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003ePart Number\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCSF #8168, replaces OEM #930 207 053 02 \u0026amp; #930 207 053 04 (1984-1989 direct fit); 1974-1983 requires adapter kit (OEM #10 0201 053)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CSF","offers":[{"title":"Default Title","offer_id":54441516269901,"sku":"CSF-8168","price":1178.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/csf-porsche-911-930-turbo-oem-performance-oil-cooler.webp?v=1785571238"}],"url":"https:\/\/i6tuning.com\/collections\/drag.oembed?page=3","provider":"i6 Tuning","version":"1.0","type":"link"}