Must use a flat Flywheel or ACT 600585 Flywheel for LS2/LS3/LS7
HD/Race Sprung 6 Pad
Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle; Moderate friction life, extended by ACT's exclusive diaphragm design; Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance; Recommended for high horsepower street or race use; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability
GM9-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6-pad, spring-centered race disc features a spring-center to properly damp torsional vibrations and resist failure under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 6-pad, spring-centered race disc, engagement is harsher, but shifting is faster. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat.
Fitment:
Chevrolet Camaro Z28 1998 to 2002
Chevrolet Camaro Z28 SS 1998 to 2002
Chevrolet Corvette 50th Anniversary Edition 2003
Chevrolet Corvette 50th Anniversary Edition Pace Car 2003
Chevrolet Corvette Base 1997 to 2013
Chevrolet Corvette Grand Sport 2010 to 2013
Chevrolet Corvette Indianapolis 500 Pace Car 1998
Chevrolet Corvette Z06 2001 to 2004
Chevrolet Trailblazer SS 2006
Pontiac Firebird Formula 1998 to 2002
Pontiac Firebird Trans Am 1998 to 2002
Pontiac GTO Base 2004 to 2006