The Action Clutch Stage 2 Super Copper kit for Mazda RX‑3 (1972–1978 1.1L 12A/12B) improves street drivability and occasional track performance with a high-copper organic facing and reinforced steel backing for better grip and heat resistance. Matched with a heavy-duty single diaphragm pressure plate, it delivers stronger holding while keeping smooth engagement for daily use. Sprung design includes fully enclosed spring retainers and hand inspections.
Action Clutch 72-78 Mazda RX-3 1.1L (12A/12B) Stage 2 Clutch Kit (1SC)