ACT HD/Race Clutch Kit for Chevy C6 Heavy Duty 6-Pad Spring-Centered Disc

ACT HD/Race Clutch Kit for Chevy C6 — Heavy Duty 6-Pad Spring-Centered Disc Upgrade your Chevy C6 with the ACT HD/Race Clutch Kit (HY3-HDG6), engineered for high-load street, track and racing use. This kit pairs ACT’s proven Heavy Duty pressure plate with a 6-pad, spring-centered race disc to deliver increased clamp load, improved heat capacity and reliable engagement under extreme conditions. Heavy Duty Pressure Plate : Exclusive diaphragm design increases clamp load, reduces deflection and extends clutch life. Four-stage heat treating on all diaphragms for consistent, high-temperature performance. Precision Construction : Rigid, precision cover stampings ensure consistent clamp and durability lap after lap. 6-Pad Spring-Centered Race Disc : Spring-center damps torsional vibration and resists failure in harsh conditions. Designed for faster shifting and higher heat absorption—ideal for larger clutch diameters. Reinforced Spring Retainers : Wraparound spring windows and thicker retainer stampings reduce stress concentrations and increase spring support and reliability. Recommended for drivers seeking a more aggressive engagement and durable performance in high-horsepower or heavily loaded applications. The ACT HD/Race kit balances rapid, precise shifting with the thermal and mechanical strength needed for competition and demanding street use.