Action Clutch Stage 4 Unsprung kit for 1986–1988 Mazda RX‑7 1.3L (13B‑RE) Turbo. It pairs an unsprung MIBA ceramic disc (4 or 6 puck) with a heavy‑duty single diaphragm pressure plate and reinforced drive straps for aggressive, quick engagement suited to dedicated race use. Kits are quality checked and use enclosed spring retainers; expect chatter during break‑in and a substantial increase in torque holding capacity for racing applications.
Action Clutch 86-88 Mazda RX-7 1.3L (13B-RE) Turbo Stage 4 Clutch Kit (1MD)