Action Clutch Stage 1 clutch kit for 1989–1992 Mazda RX‑7 1.3L (13B) Non‑Turbo. It uses a reinforced steel‑backed Copper Kevlar organic disc and a single diaphragm heavy‑duty pressure plate to preserve smooth, OEM‑like engagement while improving clamping force by roughly 70% over factory. Patented enclosed spring retainers prevent spring failures and every kit is inspected to ensure reliable, streetable performance with occasional mild track use.
Action Clutch 89-92 Mazda RX-7 1.3L (13B) Non-Turbo Stage 1 Clutch Kit (1OS)