Advanced Clutch 4 Pad Sprung Race Disc (4220110) PPE_CeramicCoating_4 The ACT performance street rigid-hub

The 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

AI2-HDG4 kit features ACT's most popular Heavy Duty pressure plate

BM9-XTSS kit features an Xtreme pressure plate for the most demanding driver

Dyno of our long tube headers vs

Gains:8-12whp

Advanced Clutch 4 Pad Sprung Race Disc (4220110) PPE_CeramicCoating_4 The ACT performance street rigid-hub4220110 is a 4 pad spring centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The race disc features a heat treated spring steel drive plate and is well suited for the smaller disc sizes in smaller engines.