{"product_id":"eventuri-carbon-fibre-intake-bmw-m3-e9x-s55","title":"Eventuri Carbon Fibre Intake BMW M3 E9X S65","description":"\u003cp\u003eThe Eventuri Carbon Intake for the BMW E9X M3 is the result of extensive research and optimisation, improving what is possibly one of the best designed stock intake systems around. Rather than replacing the excellent factory airbox, Eventuri identified restrictions in the inlet tube and air feed system and re-engineered both, allowing the S65 V8 to breathe with greater efficiency.\u003c\/p\u003e \u003cp\u003eThe one-piece carbon intake tube has no internal interfaces, unlike the stock tube's two concertina sections, keeping airflow laminar from the filter to the manifold. Its geometry transitions gradually from a circular filter opening to an oval manifold exit — a far more efficient change of shape than the stock tube's rectangular-to-oval design. A compressible neoprene band seals the tube to the airbox while still allowing it to move with the engine, avoiding the flexible couplers that would reintroduce turbulence.\u003c\/p\u003e \u003cp\u003eThe carbon scoop sits on top of the stock lower duct, eliminating the ridge that restricts airflow into the airbox — testing showed an increase in air entry speed of almost 50%, with data logged intake temperatures reduced by 2 degrees on the road. A stainless steel debris guard on the filter deflects debris and water with no impact on performance. Back-to-back dyno testing showed gains throughout the rev range, not just at the peak, for sharper throttle response and a car that pulls more eagerly to the redline.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePerformance gain (dyno):\u003c\/strong\u003e 8-10hp and 10-12ft-lb\u003cbr\u003e\u003cstrong\u003ePerformance gain (road dyno, Insoric):\u003c\/strong\u003e 16hp and 14Nm\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFilter Type:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eE\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCarbon fibre intake tube\u003c\/li\u003e \u003cli\u003eHigh flow urethane cone filter\u003c\/li\u003e \u003cli\u003eCarbon fibre inlet scoop\u003c\/li\u003e \u003cli\u003eCNC machined breather adapter\u003c\/li\u003e \u003cli\u003eLaser cut stainless steel debris guard\u003c\/li\u003e \u003cli\u003eSilicone coupler and OEM specification clamps\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOne-piece carbon intake tube with no internal interfaces, keeping airflow laminar from filter to manifold\u003c\/li\u003e \u003cli\u003eGradual circular-to-oval geometry, far more efficient than the stock rectangular-to-oval tube\u003c\/li\u003e \u003cli\u003eCompressible neoprene band seals the tube to the airbox while allowing engine movement\u003c\/li\u003e \u003cli\u003eCarbon scoop eliminates the restrictive ridge in the stock lower duct, increasing air entry speed by almost 50%\u003c\/li\u003e \u003cli\u003eStainless steel debris guard protects the filter from debris and water with no performance penalty\u003c\/li\u003e \u003cli\u003eRetains the excellent factory airbox and cold air feed system\u003c\/li\u003e \u003cli\u003eGains throughout the rev range with sharper part and full throttle response\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatible With:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBMW M3 (E90)\u003c\/li\u003e \u003cli\u003eBMW M3 (E92)\u003c\/li\u003e \u003cli\u003eBMW M3 (E93)\u003c\/li\u003e \u003c\/ul\u003e","brand":"Eventuri","offers":[{"title":"Gloss","offer_id":62763906728266,"sku":"EVE-E9X-CF-INT","price":870.0,"currency_code":"GBP","in_stock":true},{"title":"Matte","offer_id":62763906761034,"sku":"EVE-E9X-CFM-INT","price":870.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1059\/6116\/1034\/files\/eventuri-carbon-fibre-intake-bmw-m3-e9x-s65-gloss-induction-kit-airbox-173.webp?v=1784494724","url":"https:\/\/sansomsspecialistparts.co.uk\/products\/eventuri-carbon-fibre-intake-bmw-m3-e9x-s55","provider":"Sansoms Specialist Parts","version":"1.0","type":"link"}