ACT HD/Race Sprung 4 Pad Clutch Kit | 2005-2007 Chevrolet Cobalt (GM11-HDG4) ACT Clutch Kits & Flywheels

2005-2007 Chevrolet Cobalt HD/Race Sprung 4 Pad Clutch Kit by ACT

GM11-HDG4 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 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even 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 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT’s 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

Features

• Product Weight (lbs.): 22.4
• Torque Capacity (ft/lbs.): 443
• Torque Capacity Over OE: 71%
• Disc Material: Ceramic
• Clutch Disc Diameter (Inches): 9
• Clutch Disc Diameter (Millimeters): 228
• Input Shaft Diameter (inches): 1
• Pressure Plate Type: Heavy Duty
• Flywheel Type: Prolite

Benefits

• Light to moderate pedal effort
• Aggressive engagement
• OE to mild gear rattle
• Moderate friction life
• Uses select ceramic friction materials for high heat tolerance and maximum performance
• 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Applications

• 2005-2007 Chevrolet Cobalt

What’s In The Box?

• 1 – ACT HD/Race Sprung 4 Pad Clutch Kit

Warranty

• ACT 1-Year Limited Warranty