SPEC clutch kits for the Subaru STI are some of the highest quality performance clutch kits on the market. SPEC makes a high performance clutch option for you; whether your STI is a bone stock daily driver or a fully modified track beast.
SPEC Stage 1 for the Subaru STI: Stage 1 features an integrally molded carbon Kevlar-based, high performance organic lining that offers smooth engagement and excellent life. This lining has an integrally bonded steel backing for strength under high clamp loads and temperatures. The hub is double sprung with spring cover relieves for flexibility and heat treated components for strength and durability. Stage 1 is suggested for OEM replacement, daily driven or lightly modified STI.
Picture is for reference only, actual part may vary.