{"product_id":"do88-bmw-s55-m2-m3-m4-f87-f80-f82-f83-intake-system","title":"do88 BMW S55 M2C\/M3\/M4 (F87\/F80\/F82\/F83) Intake System","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe S55 twin-turbo engine powering the M2 Competition, M3, and M4 F8X uses two air filter boxes to feed the turbos with fresh air, but the OE boxes use small panel filters that are genuinely restrictive to airflow. do88's design goal was straightforward but often overlooked by competitors: the system had to remain fully enclosed, so it doesn't draw hot air from the engine bay the way many aftermarket intakes do. Pulling warm engine bay air directly translates to higher intake air temperatures, and do88's own testing across their entire F8X product range shows the power band is directly tied to both IAT and turbo inlet restriction.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe result is a complete performance air intake system engineered for easy drop-in fitment, achieving \u003cstrong\u003e769 CFM airflow at 0.025 bar\/0.36psi pressure drop, a genuine 13% improvement over the stock 678 CFM\u003c\/strong\u003e. On the dyno, this translates to \u003cstrong\u003e+20hp and +40Nm in the mid-range RPM band\u003c\/strong\u003e. The BMC filters used are regenerable for long service life rather than a one-time-use component.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWorks with:\u003c\/strong\u003e Factory mounting points and cold air ducting. Maintains an enclosed design throughout to avoid drawing heated engine bay air.\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 enclosed design, doesn't draw hot engine bay air like many open aftermarket intakes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e769 CFM airflow, a genuine 13% improvement over the stock 678 CFM\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDocumented dyno gains of +20hp and +40Nm in the mid-range RPM band\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRegenerable BMC filters for long-term reusable service life\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEasy drop-in fitment, engineered around do88's own testing across their wider F8X product range\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 F87 M2 Competition (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\/F83 M4 (S55)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"do88","offers":[{"title":"Default Title","offer_id":54462619877709,"sku":"LF-150-SS","price":1024.73,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/do88_BMW_S55_M2_M3_M4_F87_F80_F82_F83_Intake_System_1.webp?v=1786091470","url":"https:\/\/i6tuning.com\/products\/do88-bmw-s55-m2-m3-m4-f87-f80-f82-f83-intake-system","provider":"i6 Tuning","version":"1.0","type":"link"}