ACT 4 Pad Sprung Race Disc - 4240518 Wheels & Tires (2) Rubber Bump Stops

(2) Rubber Bump Stops

ZX6-HDG6 kit features ACT's most popular Heavy Duty pressure plate

Pressure Plate: MZ012X

AEMnet (CANbus) for data logging and daisy-chaining multiple controllers up to 16 cylinders

MB025 pressure plate features an exclusive diaphragm design to increase clamp load

ACT 4 Pad Sprung Race Disc - 4240518 Wheels & Tires (2) Rubber Bump Stops4240518 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.