XCLUTCH 15-21 Subaru WRX STi Base 2.5L 10.5in Twin Sprung Organic Clutch Kit (xclXKSU23531-2A)

This is the XCLUTCH 15-21 Subaru WRX STi Base 2.5L 10.5in Twin Sprung Organic Clutch Kit. Part xclXKSU23531-2A. A performance clutch kit replaces the factory clutch to hold more torque and give a more consistent engagement.

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.

With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car.

Designed specifically for high horsepower, street driven vehicles, this twin disc clutch utilises sprung organic friction discs for excellent driveability whilst reducing shock loading on the transmission in comparison to the rigid style discs also available.

Features and benefits

• Recommended for High Power Street Use
• Twin Disc, Sprung Organic
• Heavy Duty, Diaphragm Type
• Friction Disc, Pressure Plate, Release Bearing, Flywheel - Pilot, Aligning Tool and Technical Service Bulletins (as required)

Product details

• Part type: Clutch Kits
• Brand: XCLUTCH
• Alignment Tool Included: Yes
• Disc Material: Organic
• Disc Type Sprung Solid: Sprung
• Flywheel Bolts Included: Yes
• Input Shaft Diameter: 1
• Input Spline Quantity: 24
• Pressure Plate Bolts Included: Yes
• Release Bearing Included: Yes
• Clutch Disc Diameter: 9 1/16
• Flywheel Included: Yes
• Flywheel Step: -0.768
• Friction Surface Configuration: Recessed
• Maximum Torque: 1030
• Pilot Bearing Included: Yes
• XCLUTCH part number: xclXKSU23531-2A

Fitment

• Vehicle: Subaru Impreza WRX STI (GD), Subaru WRX/STI (GR/GV), Subaru WRX/STI (VA)
• Years and trims on file: 2004-2005 Subaru Impreza WRX; 2004-2014 Subaru Impreza WRX STI; 2007 Subaru Impreza WRX STI Limited; 2011-2014 Subaru Impreza WRX STI Limited; 2010 Subaru Impreza WRX STI Special Edition; 2015-2021 Subaru WRX STI Base; 2015 Subaru WRX STI Launch Edition; 2015-2021 Subaru WRX STI Limited; 2019 Subaru WRX STI S209; 2016 Subaru WRX STI Series.HyperBlue; 2018 Subaru WRX STI Type RA
• Application listing: XCLUTCH 15-21 Subaru WRX STi Base 2.5L 10.5in Twin Sprung Organic Clutch Kit
• Check the vehicle, model years, engine and trim above against your car before ordering. Not sure? Ask us and we will check it against your VIN.

Shipping & returns

• Orders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.
• XCLUTCH parts are supplied through our distributor. We confirm availability and lead time with you after you order.
• We currently ship within the U.S. only. See our Shipping Policy.
• 30-day returns on unused parts in original packaging — see our Return Policy.

Installation at Team ANBD

Team ANBD is a performance shop in Andover, New Jersey. We can align or corner-balance the car, and prep track cars. Book an appointment or ask us about installation and fitment before you order.