Advanced Clutch HD/Race Rigid 6 Pad Kit (ZX4-HDR6) PPE_CeramicCoating_2 All kits undergo an exclusive

All kits undergo an exclusive four-stage

25in outlet to bolt to the stock muffler or other aftermarket mufflers

It features a larger 2

ACT's Street rigid-hub discs provide race-proven performance with street manageability

patented Monoloc Collar

Advanced Clutch HD/Race Rigid 6 Pad Kit (ZX4-HDR6) PPE_CeramicCoating_2 All kits undergo an exclusiveZX4 HDR6 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 6 pad rigid race discs are made with high quality, ceramic friction