The ACT HD/Race Rigid 4-pad clutch kit for 2005 Mazda 3 combines a heavy-duty pressure plate with a rigid 4-pad race disc to deliver quicker shifts and durable service. ACT pressure plates use an exclusive diaphragm design with four-stage heat treating and precision cover stampings for increased clamp load and rigidity. The 4-pad rigid disc uses ceramic friction, a chrome-moly heat-treated hub, and a lightweight rigid layout for faster shifting and reliable strength.
ACT 2005 Mazda 3 HD/Race Rigid 4 Pad Clutch Kit