ACT GM12-HDSS Performance Street Sprung Clutch Kit

Description

All diaphragms endure an exclusive four-stage, heat-treating process for unparalleled performance. The kit is completed with a quality, stock replacement release bearing, pilot bearing and alignment tool. ACT spring-centered assemblies use bushings and cone springs similar to factory clutch discs. Also, they feature top grade rivets to securely fasten the part together. This creates frictional dampening which improves clutch life and reduces noise. Performance Street discs have higher copper content friction lining for heat tolerance and steel-backed lining for greater burst strength and durability. The Heavy Duty pressure plate will have a stock to moderate pedal feel. ACT Performance Street discs are modified with reduced marcel for faster shift action to complement ACT pressure plates. This ACT clutch kit includes a Heavy Duty pressure plate, Performance Street disc, release bearing, pilot bearing and alignment tool. ACT's Heavy Duty pressure plate features precision CNC machined parts, drive straps and rivets to securely locate contact face to the cover for quiet, trouble-free operation. ACT pressure plates feature creative diaphragm designs to increase clamp load, reduce deflection and maximize clutch life. All Performance Street discs are certified as meeting SFI Specification 1.1 and are legal in all racing organizations that require SFI certification. The rivet design and rivet materials are carefully selected for maximum strength.

Key Features

• The Heavy Duty pressure plate allows for a 20 to 50 percent increase in clamp load over the stock unit.
• This ACT clutch kit includes a Heavy Duty pressure plate, Performance Street disc, release bearing, pilot bearing and alignment tool.
• Performance Street discs have higher copper content friction lining for heat tolerance and steel-backed lining for greater burst strength and durability.
• Also, they feature top grade rivets to securely fasten the part together.
• ACT pressure plates feature creative diaphragm designs to increase clamp load, reduce deflection and maximize clutch life.
• ACT's Heavy Duty pressure plate features precision CNC machined parts, drive straps and rivets to securely locate contact face to the cover for quiet, trouble-free operation.