The XClutch 10.5" twin sprung organic clutch kit for 2015–2021 Subaru WRX STI (2.5L) offers a twin-disc solution for high-horsepower street cars. Sprung organic discs preserve driveability and reduce shock to the transmission compared with rigid disc styles, while an updated pressure plate and diaphragm design improve pedal feel and clamping force. The kit is recommended for high-power street applications needing modulation and torque capacity.
XClutch 15-21 Subaru WRX STi Base 2.5L 10.5in Twin Sprung Organic Clutch Kit