ACT's most popular Heavy Duty pressure plate features exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life.
A four-stage, heat-treating process endures for all diaphragms, ensuring unparalleled performance.
Precision cover stampings of ACT pressure plates provide rigidity and consistency.
The 6-pad, spring-centered race disc of ACT features a spring-center to properly damp torsional vibrations and resist failure under harsh conditions.
Wraparound spring windows and thicker retainer stampings of ACT spring retainers utilize to provide spring support, reduce stress concentrations, and increase strength and reliability.
Engagement is harsher with the 6-pad, spring-centered race disc, but shifting is faster.
The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat.
