Description
NOTE: Must use ACT flywheel (included in kit) or LS Flat flywheel.
GM12-HDSS kit features ACT’s most popular Heavy Duty pressure plate and most popular street disc. 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 Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.
Feel: Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle;
Life: Longer friction life, extended by ACT’s exclusive diaphragm design;
Quality: Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade;
Recommended Use: Recommended for street and race use;
ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability;
- Item Description
- HD/Perf Street Sprung
- Product Weight (lbs.)
- 43.9
- Torque Capacity (ft/lbs.)
- 709
- Torque Capacity Over OE
- 42%
- Disc Material
- Organic
- Friction Surface Diameter (Inches)
- 11
- Friction Surface Diameter (mm)
- 280
- Input Shaft Diameter (Inches)
- 1.125
- Spline Count
- 26
- Disc Type
- Sprung Street Disc
- Pressure Plate Type
- Heavy Duty
- Flywheel Included
- 600585
- Flywheel Type
- Prolite
- Flywheel Tooth Quantity
- 168
- Flywheel Mounting Hole Quantity
- 6
- Warranty
- 12 Months
Application
- Chevrolet Camaro (2010-2015) – SS – 6.2 V8 GAS FI 6162cc
- Chevrolet Camaro (2014-2015) – Z/28 – 7.0 V8 GAS FI 7011cc
- Chevrolet Corvette (2006-2013) – Z06 – 7.0 V8 GAS FI 7011cc
- Chevrolet Corvette (2008) – 427 Limited Edition Z06 -7.0 V8 GAS FI 7011cc
- Chevrolet Corvette (2011) – Z06 Carbon – 7.0 V8 GAS FI 7011cc
