3000311 is a street rigid disc featuring premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs are modified with reduced marcel for faster shift action to complement ACT pressure plates. The chrome-moly hub is heat-treated for strength and durability. Rivet design and materials are carefully selected for maximum strength. Lightweight, solid-hub design allows for quicker shifting and engagement. ACT's street rigid-hub discs provide race-proven Performance with street manageability.
Smooth Engagement
Quicker Shifts
Increased Gear Rattle
Premium Organic Composite Friction Blended For High Heat Tolerance
Increased Burst Strength
Faster Recovery From Overheating And Less Wear Of Mating Surfaces
Rigid Design May Increase Spline Wear
Chromoly Hub Is Heat-Treated For Strength And Durability
Recommended For High Horsepower Street Or Race Use