{"product_id":"do88-bmw-b58-gen-1-m140i-m240i-340i-440i-intake-system","title":"do88 BMW B58 Gen 1 (M140I\/M240I\/340I\/440I) Intake System","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eFiltration, airflow, and heat are the key considerations when designing a new intake system for a turbocharged engine. A genuine design challenge for the B58 Gen 1 is location, the intake sits right next to the exhaust manifold, which rapidly heat soaks this position in the engine bay. High air intake temperatures are genuinely bad for engine performance, since the turbo has to build boost using hot, less dense air, making a fully sealed intake system the only way to keep IATs to a minimum.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eTo eliminate hot air being drawn into the air filter, do88 designed a heat shield and lid that, together with rubber seals, feed the engine with genuinely cold air. The system uses a large custom-designed air filter with densely knitted cotton gauze for superior filtration, washable and reusable for long-term service life. Engineered specifically to support high power outputs, this intake is built with headroom for tuned and modified applications, not just stock replacement.\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 factory turbo inlet. Fully sealed design with integrated heat shield and rubber sealing.\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 Intake 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\"\u003eFully sealed design with a dedicated heat shield and lid, keeps IATs to a minimum\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRubber seals prevent hot engine bay air from being drawn into the filter\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWashable, reusable cotton gauze filter for long-term service life\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEngineered for high power outputs, suitable for both stock and tuned applications\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGenuine drop-in fitment using OEM mounting points\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 F20\/F21 M140i\/M140iX (B58 Gen 1, 09\/2016+)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F22\/F23 M240i\/M240iX (B58 Gen 1, 09\/2016+)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F30\/F31\/F34 340i\/340iX (B58 Gen 1, 10\/2016+)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBMW F32\/F33\/F36 440i\/440iX (B58 Gen 1, 03\/2016+)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"do88","offers":[{"title":"Default Title","offer_id":54462617682253,"sku":"LF-260","price":408.09,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/do88_BMW_B58_Gen_1_M140I_M240I_340I_440I_Intake_System.webp?v=1786358819","url":"https:\/\/i6tuning.com\/products\/do88-bmw-b58-gen-1-m140i-m240i-340i-440i-intake-system","provider":"i6 Tuning","version":"1.0","type":"link"}