Action Clutch Stage 4 (1MD) clutch kit for 2004–2006 Scion xB / xA 1.5L (1NZ-FE) is an unsprung MIBA ceramic choice for motorsport use. It combines a heavy-duty single diaphragm pressure plate and reinforced drive straps with a 4- or 6-puck unsprung ceramic disc for fast engagement that may create chatter until broken in. Intended for race, drag or drift applications, it increases holding capacity around 170% over the factory kit.
Action Clutch 04-06 Scion xB / xA 1.5L (1NZFE) Stage 4 Clutch Kit (1MD)