ACT 4 Pad Sprung Race Disc - 4240208 Purple 2x class 10

2x class 10

3000301 is a performance street disc and the most popular disc purchased

98-02 Nissan Skyline (R34) 2

3001602 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

ACT 4 Pad Sprung Race Disc - 4240208 Purple 2x class 104240208 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.