Action Clutch 72-78 Mazda RX-3 1.1L (12A/12B) Stage 4 Clutch Kit (1MD) SPECIAL-ORDER 2L engine to the next

2L engine to the next level of excitement with Injen's EVO1106 Evolution cold air intake system

The re-engineered lever reduces shift travel by 15%

4 Secondary Injector Passes

This Duramax intercooler kit includes Mishimoto silicone boots with DuraCore technology and constant-tension T-bolt clamps for accurate and consistent holding power

Action Clutch 72-78 Mazda RX-3 1.1L (12A/12B) Stage 4 Clutch Kit (1MD) SPECIAL-ORDER 2L engine to the nextManufacturer Part # : ACR 0943 Market Description Action Clutch's Stage 4 (1MD) Clutch Kit is designed to withstand even the most challenging conditions. Featuring a heavy duty single diaphragm pressure plate, reinforced drive straps, and an Unsprung MIBA Ceramic (available in a 4 or 6 puck) disc, this kit provides peak performance and extreme durability for low mild horsepower vehicles. Our Unsprung MIBA Ceramic clutch kit provides quicker engagement