The SPEC Stage 3+ clutch kit for the 2004 Pontiac GTO 5.7L LS1 is an upgraded single-clutch unit that must be used with a SPEC flywheel. It provides a higher-capacity alternative to the factory clutch for LS1-powered GTOs, intended for owners who require a stronger clutch package and who will install it alongside the specified SPEC flywheel. Fits 2004 Pontiac GTO 5.7L LS1 applications.
Spec 2004 Pontiac GTO 5.7L LS1 Stage 3+ Clutch Kit (Must Be Used w/SPEC Flywheel)