2005-2007 Chevrolet Cobalt 4 Pad Sprung Race Disc by ACT
4228222 is a 4-pad spring-centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The race disc features a heat-treated spring steel drive plate and is well-suited for the smaller disc sizes in smaller engines.
Features
- Product Weight (lbs.): 3.2
- Disc Material: Ceramic
- Diameter (Inches): 9
- Diameter (Millimeters): 228
- SFI 1.1
Benefits
- Aggressive engagement
- Quick shifts
- OE to mild gear rattle
- Moderate wear rates and high heat tolerance
- Reduce stress concentrations and increase strength and reliability
- High burst strength and holds 28% more torque than typical organic materials
