The SC1-HDG4 kit features the most popular Heavy Duty pressure plate from ACT.
Heavy Duty pressure plates from ACT utilize an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life.
A four-stage heat-treating process is endured by all diaphragms for unparalleled performance.
Precision cover stampings are present in ACT pressure plates to provide rigidity and consistency.
The 4-pad spring-centered race disc from ACT features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions.
Wraparound spring windows and thicker retainer stampings are utilized by ACT spring retainers to provide spring support, reduce stress concentrations, and increase strength and reliability.
With the race disc that is 4-pad spring-centered, engagement is harsher, but shifting is faster.
The 4-pad spring-centered race disc from ACT is well-suited for smaller disc sizes in smaller engines.
Parts Included: 4212103, RB124, T022.
