AR1-SPSD kit features a Sport pressure plate for a nice upgrade. ACT Sport 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 Performance street rigid-hub discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. The chrome-moly hub is heat-treated for strength and durability. Rivet design and materials are carefully selected for maximum strength. These discs are the minimum weight street disc for faster shifts. ACT's street rigid-hub discs provide race-proven performance with street manageability.
Feel A stock to low pedal feel; aggressive engagement with stock to low to moderate gear rattle
Life Longer clutch life achieved through ACT's exclusive diaphragm design
Quality Premium organic friction materials for heat tolerance, a faster recovery from overheating and prevents warping of mating surfaces
Recommended Use Recommended for street and race use
ACT Difference All ACT pressure plates are dynamically computer balanced for smooth operation at high RPM