
The Clutch Masters FX100 clutch kit for 2004–2008 Subaru WRX STI 2.5L 6‑speed is built to OEM specifications to work with the factory flywheel or an aftermarket flywheel machined to OEM specs. The FX100 kit supplies a complete clutch stack sized for the STI 6‑speed drivetrain as a direct‑fit replacement for compatible WRX STI applications.
Clutch Masters 04-08 Subaru WRX Sti 2.5L Eng. 6-Spd (3300 lbs) FX100 Clutch Kit