ACT Heavy Duty Performance Sprung Street Disc Organic (10-15 Camaro) GM12-HDSS

Sale price$1,099.00


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.

CA Residents: WARNING: Cancer and Reproductive Harm

Features & Benefits

  • Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle
  • Longer friction life, extended by ACT's exclusive diaphragm design
  • Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade
  • Recommended for street and race use only
  • 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability


Product Weight: 43.9 Ibs.

Input Shaft Diameter: 1-1/8"

Spline Count: 26

Disc Type: Street Disc

Disc Diameter: 11", 280mm

Pressure Plate Type: Heavy Duty

Torque Capacity Over OE: 50%

Torque Capacity: 745 ft/Ibs.


• Chevrolet Camaro (2010-2015) - SS

• Chevrolet Camaro (2014-2015) - Z/28

• Chevrolet Corvette (2006-2013) - 427 Limited Edition Z06/Z06/Z06 Carbon

You may also like