The Action Clutch Stage 4 (1MD) Clutch Kit for 2009–2014 Toyota Matrix 1.8L (2ZRFE) is an unsprung MIBA Ceramic package intended for focused race use. It combines an unsprung ceramic disc with reinforced drive straps and a heavy-duty single diaphragm plate for immediate engagement and durable torque holding. Expect some chatter until break-in; the kit offers about 170% increased holding capacity and is aimed at race, drag, road, and drift applications, with each kit quality checked before release.
Action Clutch 09-14 Toyota Matrix 1.8L (2ZRFE) Stage 4 Clutch Kit (1MD)