The ACT HD/Race sprung 4-pad clutch kit for 2007 Mazda3 pairs ACT's Heavy Duty pressure plate with a 4-pad spring-centered race disc to deliver higher clamp load, faster shifts and enhanced durability under demanding conditions. Diaphragms undergo four-stage heat treating and precision cover stamping for rigidity, while the spring-centered disc uses reinforced retainers and thicker stampings to support springs and resist failure, backed by a one-year warranty.
ACT 2007 Mazda 3 HD/Race Sprung 4 Pad Clutch Kit