{"product_id":"xclutch-15-21-subaru-wrx-sti-base-2-5l-9in-twin-sprung-ceramic-clutch-kit","title":"XClutch 15-21 Subaru WRX STi Base 2.5L 9in Twin Sprung Ceramic Clutch Kit","description":"XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilising the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between driveability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analysed to ensure positive pedal feel and increased clamping force. \r\n\r\nThe twin disc clutch with sprung ceramic friction discs is designed for high horsepower motorsport applications where a high heat capacity is required. The sprung hub in this kit also helps to minimise shock loading on the transmission. \nThe XClutch twin sprung disc offers a sprung central hub which provides dampening for vehicles retaining standard transmissions in motorsport applications.\n\u003cul\u003e\n  \u003cli\u003eFriction Disc, Pressure Plate, Release Bearing, Flywheel - Pilot, Aligning Tool and Technical Service Bulletins (as required)\u003c\/li\u003e\n  \u003cli\u003eRecommended for Track Use\u003c\/li\u003e\n  \u003cli\u003eTwin Disc, Sprung Ceramic\u003c\/li\u003e\n  \u003cli\u003eLightweight Alloy Hat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe XClutch XKSU23531-2B twin sprung ceramic clutch kit is engineered for high-horsepower motorsport applications using the 2015-2021 Subaru WRX STI 2.5L platform. Combining advanced pressure plate design with specialized friction material, this performance clutch delivers increased clamping force, reliable engagement, and a strong balance between track-focused performance and practical drivability.\u003c\/p\u003e\n\u003cp\u003eThe twin-disc configuration increases heat capacity and helps maintain consistent clutch performance during demanding motorsport use. Sprung ceramic friction discs provide strong torque-handling capability, while the sprung central hub helps reduce shock loading through the drivetrain. This design is especially suited to vehicles retaining a standard transmission and requiring additional damping during competition or track driving.\u003c\/p\u003e\n\u003cp\u003eXClutch carefully analyzes the pivot point and diaphragm design to provide positive pedal feel and responsive clutch operation. The lightweight alloy hat helps reduce rotating mass, supporting quicker engine response without compromising the strength required for high-performance applications. This kit is recommended for track use and is intended for drivers seeking a durable upgrade over the original clutch system.\u003c\/p\u003e\n\u003cp\u003eEach XClutch XKSU23531-2B kit includes the friction discs, pressure plate, release bearing, flywheel, pilot component, aligning tool, and applicable technical service bulletins. Verify vehicle configuration and transmission compatibility before installation. This clutch kit is designed for the Subaru WRX STI model years listed and is not intended as a street-oriented replacement for every driving application.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: Fits 2015-2021 Subaru WRX STI models with the 2.5L engine\u003c\/li\u003e\n\u003cli\u003eClutch Design: Twin-disc assembly with sprung ceramic friction discs\u003c\/li\u003e\n\u003cli\u003ePerformance Use: Recommended for high-horsepower motorsport and track applications\u003c\/li\u003e\n\u003cli\u003eDamping: Sprung central hub helps minimize shock loading through the transmission\u003c\/li\u003e\n\u003cli\u003ePressure Plate: Engineered diaphragm and pivot-point design for positive pedal feel and increased clamping force\u003c\/li\u003e\n\u003cli\u003eConstruction: Lightweight alloy hat supports reduced rotating mass\u003c\/li\u003e\n\u003cli\u003eIncluded Components: Friction discs, pressure plate, release bearing, flywheel, pilot component, aligning tool, and applicable technical service bulletins\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nSubaru Impreza WRX 2004\u003cbr\u003e\nSubaru Impreza WRX 2005\u003cbr\u003e\nSubaru Impreza WRX STI 2004\u003cbr\u003e\nSubaru Impreza WRX STI 2005\u003cbr\u003e\nSubaru Impreza WRX STI 2006\u003cbr\u003e\nSubaru Impreza WRX STI 2007\u003cbr\u003e\nSubaru Impreza WRX STI 2008\u003cbr\u003e\nSubaru Impreza WRX STI 2009\u003cbr\u003e\nSubaru Impreza WRX STI 2010\u003cbr\u003e\nSubaru Impreza WRX STI 2011\u003cbr\u003e\nSubaru Impreza WRX STI 2012\u003cbr\u003e\nSubaru Impreza WRX STI 2013\u003cbr\u003e\nSubaru Impreza WRX STI 2014\u003cbr\u003e\nSubaru Impreza WRX STI Limited 2007\u003cbr\u003e\nSubaru Impreza WRX STI Limited 2011\u003cbr\u003e\nSubaru Impreza WRX STI Limited 2012\u003cbr\u003e\nSubaru Impreza WRX STI Limited 2013\u003cbr\u003e\nSubaru Impreza WRX STI Limited 2014\u003cbr\u003e\nSubaru Impreza WRX STI Special Edition 2010\u003cbr\u003e\nSubaru Legacy GT spec.B 2007\u003cbr\u003e\nSubaru Legacy GT spec.B 2008\u003cbr\u003e\nSubaru Legacy GT spec.B 2009\u003cbr\u003e\nSubaru WRX STI Base 2015\u003cbr\u003e\nSubaru WRX STI Base 2016\u003cbr\u003e\nSubaru WRX STI Base 2017\u003cbr\u003e\nSubaru WRX STI Base 2018\u003cbr\u003e\nSubaru WRX STI Base 2019\u003cbr\u003e\nSubaru WRX STI Base 2020\u003cbr\u003e\nSubaru WRX STI Base 2021\u003cbr\u003e\nSubaru WRX STI Launch Edition 2015\u003cbr\u003e\nSubaru WRX STI Limited 2015\u003cbr\u003e\nSubaru WRX STI Limited 2016\u003cbr\u003e\nSubaru WRX STI Limited 2017\u003cbr\u003e\nSubaru WRX STI Limited 2018\u003cbr\u003e\nSubaru WRX STI Limited 2019\u003cbr\u003e\nSubaru WRX STI Limited 2020\u003cbr\u003e\nSubaru WRX STI Limited 2021\u003cbr\u003e\nSubaru WRX STI S209 2019\u003cbr\u003e\nSubaru WRX STI Series.HyperBlue 2016\u003cbr\u003e\nSubaru WRX STI Type RA 2018","brand":"XCLUTCH","offers":[{"title":"Default Title","offer_id":67598369784124,"sku":"xclXKSU23531-2B","price":1955.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/e4d1e4a2f024614fcfee1f3b0f8fdc19.jpg?v=1790644086","url":"https:\/\/necycleshop.com\/products\/xclutch-15-21-subaru-wrx-sti-base-2-5l-9in-twin-sprung-ceramic-clutch-kit","provider":"NE Cycle Shop","version":"1.0","type":"link"}