The ACT HD/Performance Street sprung clutch kit is specified for 1991–2003 BMW E36, E37, E46 and E39 applications and pairs ACT's Heavy Duty pressure plate with their Performance Street sprung disc. The pressure plate uses a hardened diaphragm and precision cover stamping for increased clamp consistency, while the street disc features organic materials with steel backing for strength and improved heat transfer compared to standard discs.
ACT 91-03 BMW E36/E37/E46/E39 HD/Perf Street Sprung Clutch Kit