ACT 6-Pad Sprung Race Disc w/ HD Pressure Plate | Multiple Chevy/Pontiac Fitments (GM9-HDG6)

HD/Race Sprung 6 Pad Clutch Kit – GM9-HDG6

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.

NOTE: Must use a flat flywheel or ACT 600585 flywheel for LS2/LS3/LS7.

Features

• Spline Count 26
• Disc Material Ceramic
• Pad Quantity 6
• Product Weight (lbs.)29.5
• Disc Type Sprung Race Disc
• Torque Capacity Over OE 82%
• Torque Capacity (ft/lbs.) 908
• Pressure Plate Type Heavy Duty
• Input Shaft Diameter (Inches) 1-1/8
• Friction Surface Diameter (Inches) 11
• Friction Surface Diameter (mm) 280

Benefits

• Feel: Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle
• Life: Moderate friction life, extended by ACT’s exclusive diaphragm design
• Quality: Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
• Recommended Use: Recommended for high horsepower street or race use
• ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Applications

• 1998-2002 Camaro Z28 / Z28 SS
• 1997-2004 Corvette Base/Z06/Pace Car
• 2005-2013 Corvette Base/Grand Sport
• 2006 Trailblazer SS
• 1998-2002 Firebird Formula / Trans Am
• 2004-2006 GTO Base

What’s In The Box?

• 6 Pad Sprung Race Disc – 6280320
• P/PL Heavy Duty – GM015
• Alignment Tool – ATGM026

Must use a flat flywheel or ACT 600585 flywheel for LS2/LS3/LS7.

References

• Installation Manual

Warranty

• Manufacturer One Year Warranty