{"product_id":"maf-air-intake-tube-pair-for-bmw-750i-750li-2013-2015-4-4l","title":"MAF Air Intake Tube Pair for BMW 750i 750Li (2013-2015) 4.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Flow Aluminum MAF Air Intake Tube Pair for 2013-2015 BMW 7 Series (F01\/F02)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The MAF Air Intake Tube Pair replaces the restrictive factory plastic mass air flow housings on the 2013-2015 7 Series to eliminate turbulent pre-turbo airflow and improve intake metering consistency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock BMW 7 Series Intake Housing Restriction\u003c\/h3\u003e\n\u003cp\u003eThe twin-turbocharged \u003cstrong\u003eN63TU\u003c\/strong\u003e V8 relies on twin independent mass air flow sensors to meter air to each cylinder bank. Factory OEM plastic MAF housings feature stepped internal walls, complex internal baffles, and molded seams that create boundary-layer turbulence right across the sensor element. Over repeated thermal cycles within the tightly packaged engine bay, the stock composite housings also suffer from micro-warping and brittle mounting tabs, causing unmetered air leaks and erratic fuel trim adaptations.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eConstructed from lightweight, precision-machined aluminum with a gloss black anodized finish, these 3-inch (76mm) outer-diameter housings deliver uniform cross-sectional flow directly past each hot-film sensor. Each tube features a dedicated CNC-machined MAF flange \u003cstrong\u003eTIG-welded\u003c\/strong\u003e in position to guarantee a true airtight seal with the OEM sensor O-ring. Measuring an ultra-compact 4.7 inches (120mm) in overall length, this matched pair integrates cleanly into tight engine bay tolerances and pairs seamlessly with custom intake piping, silicone couplers, or high-flow cone filters.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x 3\" Aluminum MAF Air Intake Tubes (Gloss Black Anodized)\u003c\/li\u003e\n  \u003cli\u003e4 x MAF Sensor Mounting Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2013-2015 BMW 7 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eN63 (4.4L Twin-Turbo V8) \/ F01, F02\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e445 hp \/ 480 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2013-2015 BMW 750i (F01) 4.4L N63 Twin-Turbo V8\u003c\/li\u003e\n  \u003cli\u003e2013-2015 BMW 750Li (F02) 4.4L N63 Twin-Turbo V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the F01\/F02 7 Series?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2013-2015 BMW 7 Series equipped with the \u003cstrong\u003eN63\u003c\/strong\u003e 4.4L twin-turbo V8 engine.\u003c\/p\u003e\n\n\u003ch4\u003eAre mass air flow sensors included in this kit?\u003c\/h4\u003e\n\u003cp\u003eNo, this package includes the CNC-machined aluminum housings and mounting hardware; your factory OEM MAF sensors transfer directly into the welded flanges.\u003c\/p\u003e\n\n\u003ch3\u003eThe BMW Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet the tight tolerances of high-performance European twin-turbo systems, these CNC-flanged housings maintain critical MAF scaling geometry to prevent lean-condition check engine lights while providing structural heat resistance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67901482172664,"sku":"DS-EQ7GARGLJ","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/bmw-maf-tube-pair-main_8ec02f51-dc31-45af-847b-06ea55397012.jpg?v=1793337516","url":"https:\/\/performancechiptuning.com\/fr\/products\/maf-air-intake-tube-pair-for-bmw-750i-750li-2013-2015-4-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}