This ACT Heavy Duty/Performance Street sprung clutch kit fits various BMW E36, E37, E46 and E39 models (1991–2003) and pairs ACT's heavy-duty diaphragm pressure plate with a performance street sprung disc. The pressure plate's heat-treated diaphragm increases clamp load and rigidity, while the sprung street disc uses premium organic materials with high copper content and a steel-backed lining to improve heat transfer, burst strength and street drivability.
ACT 91-03 BMW E36/E37/E46/E39 HD/Perf Street Sprung Clutch Kit