{"product_id":"do88-bmw-b58-gen-2-m240i-m340i-m440i-supra-charge-cooler-manifold-mera","title":"do88 BMW B58 Gen 2 (M240I\/M340I\/M440I\/Supra) Charge Cooler Manifold MERA","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eMERA, as in \"more\", means more cooling, better airflow, more performance. Simply, MERA. This is do88's premium charge cooler manifold range, built around a \u003cstrong\u003ehigh-performance, motorsport-grade Bar \u0026amp; Plate air-to-water intercooler core from Garrett Motorsport\u003c\/strong\u003e, setting the industry standard for quality and performance in this space. The core is precisely 102mm (4\") thick, with thin, densely stacked cooling fins offering exceptionally efficient heat transfer, both the air and water fin characteristics have been meticulously evaluated to strike the ideal balance between optimal cooling and airflow.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe B58's factory intake manifold has the charge air cooler integrated directly into it, an intricate, dense construction, and the OE plastic version not only restricts airflow but poses a genuine risk of cracking under high boost. do88's MERA manifold replaces it with aluminium construction capable of withstanding higher boost pressures, paired with cast end tanks (rather than CNC-machined) that distribute charge air and cooling water evenly across the core, developed through 3D-scanning, CFD analysis, and 3D-printing iterations. A thermal barrier spacer insulates the aluminium manifold from conductive heat transfer out of the cylinder head, lowering IATs and helping minimise heat soak. The result: \u003cstrong\u003e11 water cooling rows versus the OE's 6\u003c\/strong\u003e, a \u003cstrong\u003e23°C lower inlet air temperature\u003c\/strong\u003e under identical conditions (versus OEM's 40-41°C), \u003cstrong\u003e874 CFM airflow at 0.1 bar\/1.45psi pressure drop, a 47% improvement over the OEM's 595 CFM\u003c\/strong\u003e, and a documented \u003cstrong\u003e5hp peak power gain\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. A 3-port pad is integrated into the manifold inlet tank casting for additional parameter measurement or as an extra vacuum source, sealing plugs provided if not in use. Designed to remain compatible with the standard engine cover, including clearance for do88's own auxiliary fuel rail.\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=\"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\"\u003eBuilt around a Garrett Motorsport Bar \u0026amp; Plate core, the industry standard for this component\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e11 water cooling rows versus the OE's 6\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e23°C lower inlet air temperature under identical conditions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e47% higher airflow than OEM (874 CFM vs 595 CFM)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDocumented 5hp peak power gain\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAluminium construction, genuinely resistant to the OE plastic manifold's cracking risk under high boost\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eThermal barrier spacer included, reduces conductive heat transfer from the cylinder head\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMaintains compatibility with the standard engine cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"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 G42 M240i\/M240iX (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G20\/G21 M340i\/M340iX (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW G22\/G23\/G26 M440i\/M440iX (B58 Gen 2)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eToyota GR Supra MK5 (A90, B58 Gen 2)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"do88","offers":[{"title":"Default Title","offer_id":54462618075469,"sku":"ICM-430-G","price":3714.54,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/do88_BMW_B58_Gen_2_M240I_M340I_M440I_Supra_Charge_Cooler_Manifold_MERA.webp?v=1786351860","url":"https:\/\/i6tuning.com\/products\/do88-bmw-b58-gen-2-m240i-m340i-m440i-supra-charge-cooler-manifold-mera","provider":"i6 Tuning","version":"1.0","type":"link"}