Description

DN3-HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. 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.

Feel	Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle
Life	Moderate friction life, extended by ACT's exclusive diaphragm design
Quality	Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
Recommended Use	Recommended for high horsepower street or race use
ACT Difference	100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Torque Capacity (ft/lbs.)	595
Torque Capacity Over OE	88%
Disc Material	Ceramic
Clutch Disc Diameter (Inches)	9.4
Clutch Disc Diameter (Millimeters)	240
Input Shaft Diameter (inches)	0.9375
Pressure Plate Type	Heavy Duty