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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
HC9-HDR4 kit features ACT's most popular Heavy Duty pressure plate
smooth shifting
BM9-XTSS kit features an Xtreme pressure plate for the most demanding driver
Dyno of our long tube headers vs
NX6-XTG4 kit features an Xtreme pressure plate for the most demanding driver
Advanced Clutch 4 Pad Sprung Race Disc (4220110) PPE_CeramicCoating_4 HC9-HDR4 kit features ACT's most4220110 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.