The ACT HD/Race sprung 4-pad clutch kit for 2005 Mazda 3 combines a Heavy Duty pressure plate with a 4-pad spring-centered race disc to meet demanding driving needs. ACT's diaphragm pressure plate uses a four-stage heat-treating process to boost clamp load and reduce deflection. The 4-pad disc damps torsional vibrations for quieter operation, faster shifts, and reliable engagement under harsh conditions.
ACT 2005 Mazda 3 HD/Race Sprung 4 Pad Clutch Kit