ACT HD/Race Clutch Kit with Heavy Duty Diaphragm Pressure Plate and 4-Pad Rac...

ACT HD/Race Clutch Kit with Heavy Duty Diaphragm Pressure Plate and 4-Pad Race Disc Brand: ACT — engineered for high-performance street and track use. The ZM8-HDR4 kit combines a Heavy Duty diaphragm pressure plate with ACT’s 4-pad rigid race disc for aggressive engagement and long-lasting reliability. Key Features Heavy Duty Diaphragm Pressure Plate: Exclusive diaphragm design increases clamp load, reduces deflection and maximizes clutch life. Four-Stage Heat Treatment: Diaphragms undergo a multi-stage heat-treating process for improved strength and consistent performance under repeated thermal cycles. Precision Cover Stampings: Rigid cover construction ensures stability and consistent clamp force for reliable operation. 4-Pad Rigid Race Disc: High-quality ceramic friction material and chrome-moly heat-treated hub for superior wear resistance and durability. Lightweight, Rigid Design: Reduces rotating mass for quicker shifts and more direct driveline response. Benefits Firmer, faster engagement ideal for spirited driving and racing applications. Optimized for smaller engines and smaller diameter discs where aggressive engagement and quick shifts are desired. Durable construction minimizes maintenance and delivers trouble-free service under demanding conditions. Choose the ACT ZM8-HDR4 kit for a performance-focused clutch solution that balances aggressive engagement with engineered durability.