Action Clutch Ironman Unsprung kit for 2004–2011 Mazda RX-8 1.3L (13B-MSP) is purpose-built for high-powered race cars, featuring American Sintered Iron friction material and a dual clamp-load heavy-duty pressure plate for maximum torque holding. The aggressive on/off engagement and possible light noise or gear rattle reflect its race focus; every kit is engineer-checked and intended strictly for track applications where uncompromising holding capacity is required.
Action Clutch 04-11 Mazda RX-8 1.3L (13B-MSP) Ironman Unsprung Clutch Kit