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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.
Torque Capacity (ft/lbs.): 345
Recommendation: Recommended for high horsepower street or race use
Engagement: Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle
Flywheel Weight: 10.5
Flywheel Tooth Count: 124
Feel: Dramatically improved engine response and acceleration, mild to moderate gear rattle
Recommendation: Recommended for race use
Additional Information
| SKU | SB8-HDG4 |
|---|---|
| Stock Traffic light status | amber |
| Brand | ACT |
| Color | N/A |














