{"product_id":"neuspeed-power-pulley-kit-mk7-gti-golf-r-8v-s3","title":"NEUSPEED Power Pulley Kit for Volkswagen MK7 GTI, Golf R and Audi 8V S3","description":"\u003c!-- more --\u003e\n\u003cdiv style=\"max-width: 100%; line-height: 1.6; font-size: 16px;\"\u003e\n\u003cp\u003eUpgrade your Volkswagen MK7 GTI, Golf R, or Audi 8V S3 with the NEUSPEED Power Pulley Kit, engineered to reduce parasitic drivetrain loss, improve throttle response, and help your engine rev more freely.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for EA888 Gen 3 MQB engines, the NEUSPEED Power Pulley Kit replaces the heavy factory crankshaft pulley with a lightweight, precision-machined underdrive pulley. By reducing rotating mass and accessory drive load, the engine uses less power to drive the alternator and air conditioning compressor, allowing more horsepower to reach the wheels while improving engine responsiveness. \u003c\/p\u003e\n\u003ch3\u003eQuick Fitment Overview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Volkswagen MK7\/MK7.5 GTI, Golf R, Golf Alltrack, Golf SportWagen, and Audi 8V\/8V.5 S3\u003c\/li\u003e\n\u003cli\u003eLightweight underdrive crankshaft pulley kit\u003c\/li\u003e\n\u003cli\u003e5–7 horsepower gain with 20% underdrive reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe NEUSPEED Power Pulley Kit is engineered to reduce accessory drive losses by replacing the factory crankshaft pulley with a significantly lighter underdrive pulley. Using advanced CAD engineering and mass property analysis, NEUSPEED optimized the pulley design to reduce rotational inertia while maintaining reliable accessory operation. The result is improved throttle response, quicker engine revving, and measurable horsepower gains. \u003c\/p\u003e\n\u003cp\u003eManufactured from aerospace-grade 7075 aluminum, the pulley is hard anodized for exceptional durability and wear resistance. An exclusive heat-treated stainless steel wear ring is integrated into the pulley to prevent wear against the front crankshaft oil seal, providing long-term reliability that sets it apart from conventional lightweight pulleys. \u003c\/p\u003e\n\u003cp\u003eThe complete kit includes the lightweight crankshaft pulley, new crankshaft bolt, and correctly sized serpentine belt for a complete installation. Weighing only 13 oz compared to the factory pulley's 64 oz, the NEUSPEED Power Pulley Kit delivers noticeable improvements in engine responsiveness without sacrificing everyday drivability. \u003c\/p\u003e\n\u003cp\u003eBest For: Drivers looking to improve throttle response, reduce rotational mass, and free up additional horsepower on the Volkswagen MK7 GTI, Golf R, and Audi 8V S3.\u003c\/p\u003e\n\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete Power Pulley Kit\u003c\/li\u003e\n\u003cli\u003eLightweight underdrive crankshaft pulley\u003c\/li\u003e\n\u003cli\u003e20% underdrive reduction\u003c\/li\u003e\n\u003cli\u003eUp to 5–7 horsepower gain\u003c\/li\u003e\n\u003cli\u003eImproves throttle response and engine acceleration\u003c\/li\u003e\n\u003cli\u003eAllows the engine to rev more freely\u003c\/li\u003e\n\u003cli\u003eManufactured from aerospace-grade 7075 aluminum\u003c\/li\u003e\n\u003cli\u003eHard anodized for maximum durability\u003c\/li\u003e\n\u003cli\u003eExclusive heat-treated stainless steel wear ring\u003c\/li\u003e\n\u003cli\u003eIncludes new crankshaft bolt and serpentine belt\u003c\/li\u003e\n\u003cli\u003eFactory pulley weight: 64 oz\u003c\/li\u003e\n\u003cli\u003eNEUSPEED pulley weight: 13 oz\u003c\/li\u003e\n\u003cli\u003eDesigned, engineered, and manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVehicle Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAudi 8V\/8V.5 S3 (2015–2020)\u003c\/li\u003e\n\u003cli\u003eVolkswagen MK7\/MK7.5 GTI (2015–2021)\u003c\/li\u003e\n\u003cli\u003eVolkswagen MK7\/MK7.5 Golf R (2015–2019)\u003c\/li\u003e\n\u003cli\u003eVolkswagen MK7\/MK7.5 Golf Alltrack (2017–2019)\u003c\/li\u003e\n\u003cli\u003eVolkswagen MK7\/MK7.5 Golf SportWagen (2015–2019)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease verify your vehicle before ordering.\u003c\/p\u003e\n\u003ch2\u003eInstallation and Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation is recommended\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFactory crankshaft holding tool is required for installation\u003c\/li\u003e\n\u003cli\u003eIncludes new crankshaft bolt and serpentine belt\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Upgrades\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNEUSPEED P-Flo Air Intake \u003c\/li\u003e\n\u003cli\u003eNEUSPEED Power Module \u003c\/li\u003e\n\u003cli\u003eNEUSPEED Catback Exhaust System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExplore More NEUSPEED Products\u003c\/h2\u003e\n\u003cp\u003eLooking to complete your build? Shop our full collection of \u003ca href=\"\/collections\/neuspeed\"\u003eNEUSPEED Performance Parts\u003c\/a\u003e including suspension, wheels, brakes, intakes, intercoolers, and more.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003eQ: What does the Power Pulley Kit do?\u003cbr\u003eA: The lightweight underdrive pulley reduces parasitic accessory drive losses, helping improve throttle response, engine acceleration, and overall performance. \u003c\/p\u003e\n\u003cp\u003eQ: Does the kit include everything needed for installation?\u003cbr\u003eA: Yes. The kit includes the lightweight crankshaft pulley, a new crankshaft bolt, and the correct serpentine belt. \u003c\/p\u003e\n\u003cp\u003eQ: Is any special tool required?\u003cbr\u003eA: Yes. A factory crankshaft holding tool is required for proper installation, and professional installation is recommended.\u003c\/p\u003e\n\u003ch2\u003eShop With Confidence\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eExpert fitment support available\u003c\/li\u003e\n\u003cli\u003eTrusted performance brands\u003c\/li\u003e\n\u003cli\u003eFast and free shipping\u003c\/li\u003e\n\u003cli\u003eWe not only price match but also beat our competitors' prices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Neuspeed","offers":[{"title":"Default Title","offer_id":47253738422441,"sku":"62.10.94","price":247.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/6673\/files\/NEUSPEEDPowerPulleyKitforVolkswagenMK7GTI_GolfRandAudi8VS3-FASTuning.webp?v=1783717755","url":"https:\/\/www.fastuningstore.com\/products\/neuspeed-power-pulley-kit-mk7-gti-golf-r-8v-s3","provider":"FAS Tuning ","version":"1.0","type":"link"}