The Action Clutch Stage 4 (1MD) clutch kit for 1985–1989 Toyota MR2 1.6L (4AGE) is intended for dedicated race vehicles seeking quicker, more durable engagement. An unsprung MIBA Ceramic disc, heavy‑duty single diaphragm pressure plate and reinforced drive straps deliver peak control and toughness. Each kit is hand‑checked by experienced engineers and is aimed at race, drag and drift applications where consistent high‑load performance is required.
Action Clutch 85-89 Toyota MR2 1.6L (4AGE) Stage 4 Clutch Kit (1MD)