Action Clutch Stage 4 clutch kit for Mitsubishi Starion (1983–1989) 2.6L turbo pairs a heavy-duty single-diaphragm pressure plate and reinforced drive straps with an Unsprung MIBA ceramic disc for quicker, more aggressive engagement aimed at race-focused use. Available in 4- or 6-puck configurations, it includes thorough engineering quality checks. Intended for dedicated race vehicles, this kit offers about 170% greater holding capacity than factory units.
Action Clutch 83-89 Mitsubishi Starion 2.6L (4G54B) Turbo Stage 4 Clutch Kit (1MD)