Action Clutch Stage 4 Unsprung kit for 1989–1992 Mazda RX‑7 1.3L (13B) Non‑Turbo. With an unsprung MIBA ceramic disc, reinforced drive straps and a heavy single diaphragm pressure plate, it delivers rapid, aggressive engagement for dedicated race applications. Each kit is quality checked, uses enclosed spring retainers for safety, and is intended for motorsport use where high torque holding and quick response are required.
Action Clutch 89-92 Mazda RX-7 1.3L (13B) Non-Turbo Stage 4 Clutch Kit (1MD)