ACT Heavy Duty performance street sprung clutch kit for 2007 BMW 135, 335, 535, 435 and Z4 models. It combines the heavy-duty diaphragm pressure plate with ACT's Performance Street sprung disc, built from premium high-copper organic material with steel-backed lining and reduced marcel for faster shifts. The chrome-moly hub and heat-treated components enhance strength and durability. One-year warranty.
ACT 2007 BMW 135/335/535/435/Z4 HD/Perf Street Sprung Clutch Kit