{"product_id":"cold-air-intake-for-bmw-m3-e90-e92-e93-2007-2013-4-0l-engine","title":"Cold Air Intake for BMW M3 E90 E92 E93 (2007-2013) 4.0L Engine","description":"\u003ch2\u003eHigh-Flow Carbon Fiber Intake for 2007-2013 BMW M3 (S65 \/ E9X)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces the restrictive OEM air box lid and filter with a high-volume 6-inch carbon fiber intake tube and cone filter to reduce intake temperatures and increase mass airflow into the S65 V8.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock M3 Air Flow Restriction\u003c\/h3\u003e\n\u003cp\u003eThe factory E9X M3 intake system, while adequate for stock output, utilizes a restrictive plastic air box lid and a dense paper panel filter. This architecture limits the volume of cold air reaching the intake plenum during high-RPM scenarios. Furthermore, the OEM plastic components are highly susceptible to engine bay heat soak from the high-revving 4.0L V8. This artificial inflation of intake air temperatures (IATs) causes the ECU to pull timing, resulting in a noticeable loss of top-end power and throttle response.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis system deletes the restrictive factory air box cover, utilizing a massive 6-inch carbon fiber mid-pipe connected directly to the OEM intake elbow. Carbon fiber possesses significantly lower thermal conductivity than factory plastic, effectively rejecting engine bay heat to stabilize IATs. The larger 6-inch cross-sectional area accommodates a high-flow, washable micro-cotton vortex cone filter, maximizing cubic feet per minute (CFM) without triggering mass airflow (MAF) sensor errors. Validates 17-23 HP gains over stock without requiring a software remap.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2007-2013 BMW M3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eS65 4.0L V8 \/ E90, E92, E93\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e414 hp \/ 295 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007-2013 BMW M3 Base Coupe (E92)\u003c\/li\u003e\n  \u003cli\u003e2008-2013 BMW M3 Base Convertible (E93)\u003c\/li\u003e\n  \u003cli\u003e2008-2011 BMW M3 Base Sedan (E90)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe BMW Engineering Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to match the exacting tolerances of the S65 V8, this intake system delivers precise MAF scaling to prevent Check Engine Lights (CEL) while amplifying the induction resonance unique to the naturally aspirated M powertrain.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48181806661880,"sku":"DS-E8YRNFNB6","price":149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/cold-air-intake-for-bmw-m3-e90-e92-e93-2007-2013-4-0l-engine-2.webp?v=1775163197","url":"https:\/\/performancechiptuning.com\/products\/cold-air-intake-for-bmw-m3-e90-e92-e93-2007-2013-4-0l-engine","provider":"Performance Chip Tuning","version":"1.0","type":"link"}