{"product_id":"do88-air-intake-system-bmw-f-series-m140i-m240i-340i-440i-b58","title":"DO88 Air Intake System BMW F-series M140i\/M240i\/340i\/440i B58","description":"\u003cp\u003eThe do88 Intake system for the BMW M140i, M240i, 340i and 440i F3X with the B58 Gen 1 engine is developed for vehicles with increased power levels. The system combines an enclosed air filter housing with a large cotton air filter and a mandrel-bent aluminum intake pipe for optimized airflow.\u003c\/p\u003e\n\u003cp\u003eThe system uses a fully enclosed design with a heat shield, lid and rubber seals to draw in fresh air exclusively through the original air duct. The intake pipe has a diameter of 85 mm (3.3\") and expands to 93 mm (3.7\") toward the turbo inlet. The inner diameter of the pipe is specifically matched to the original MAF sensor.\u003c\/p\u003e\n\u003cp\u003eFeatures\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFully enclosed intake system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDeveloped for BMW B58 Gen 1 engines\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes heat shield, lid and rubber seals\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUses the original air intake duct\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLarge custom-designed cotton air filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDensely woven cotton mesh for filtration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWashable and reusable air filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMandrel-bent aluminum intake pipe\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCorrect inner diameter for the original MAF sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevents inaccurate MAF readings caused by an incorrect pipe diameter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDeveloped for tuned engines, hybrid turbos and big turbo kits\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncreases airflow by up to 39%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReduced pressure drop compared with the original intake\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReduced load on original components\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved throttle response\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved boost response\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSmooth design without sharp bends or restrictions\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAmplifies the intake sound of the turbo and diverter valve\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible with future turbo upgrades\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical specifications\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Intake system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEngine: BMW B58 Gen 1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntake pipe material: Aluminum\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConstruction: Mandrel-bent tubing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAir filter connection diameter: 85 mm (3.3\")\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiameter toward turbo inlet: 93 mm (3.7\")\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAir filter material: Cotton mesh\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAir filter maintenance interval: Clean every 10,000 km\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended filter oil: BMC Filter Oil WAFLU250\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended cleaner: BMC Washing Fluid WADET500\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAirflow increase: Up to 39%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasured improvement from 100-200 km\/h: 0.4 seconds on a Stage 2 vehicle\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOE references: 13718601678, 13718605164, 13718601682\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKit contents\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003edo88 Intake system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e85 mm aluminum intake pipe\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCotton air filter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnclosed air filter housing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLid for air filter housing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeat shield\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRubber seals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFits: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 1′ M140i M140iX (F20 F21)\u003cbr\u003eEngine: B58 Gen 1\u003cbr\u003eModel years: 09\/2015 –\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW 2′ M240i M240iX (F22 F23)\u003cbr\u003eEngine: B58 Gen 1\u003cbr\u003eModel years: 09\/2015 –\u003c\/li\u003e\n\u003cli\u003eBMW 3′ 340i 340iX (F30 F31 F34)\u003cbr\u003eEngine: B58 Gen 1\u003cbr\u003eModel years: 10\/2014 –\u003c\/li\u003e\n\u003cli\u003eBMW 4′ 440i 440iX (F32 F33 F36)\u003cbr\u003eEngine: B58 Gen 1\u003cbr\u003eModel years: 03\/2015 –\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DO88","offers":[{"title":"Default Title","offer_id":63557046862154,"sku":"LF-260","price":403.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/9772\/6538\/files\/056901d63d22dad918e6f566f032dbb7_be5ce4c8-1b48-47f8-a960-f51c8faca766.webp?v=1789567770","url":"https:\/\/mtr-performance.nl\/en\/products\/do88-air-intake-system-bmw-f-series-m140i-m240i-340i-440i-b58","provider":"MTR Performance NL","version":"1.0","type":"link"}