
SPEC Stage 4 clutch kit for 2004–2009 Subaru WRX STI applications, supplied as an unsprung race-use kit. This Stage 4 package is intended for competition environments and is labeled for race use only; it is not intended for typical street-driven vehicles and should be selected by users prepared for race-specific clutch engagement and servicing requirements.
Spec 04-09 STi Stage 4 Clutch Kit - Unsprung Race Use ONLY