Description

ACT BM9-HDSD – 2001 BMW M3 HD/Perf Street Rigid Clutch Kit

ACT Heavy Duty Performance Street Rigid Clutch Kit

HD/Perf Street Rigid

BM9-HDSD kit features ACT’s most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. The ACT performance street rigid-hub discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. The chrome-moly hub is heat-treated for strength and durability. Rivet design and materials are carefully selected for maximum strength. These discs are the minimum weight street disc for faster shifts. ACT’s street rigid-hub discs provide race-proven performance with street manageability.

“Excellence in Performance”, backed by the best one-year warranty in the industry!

Part Fitment Requirement: Designed for use with stock dual-mass flywheel. Pressure plate bolts included (M8-1.25 x 20mm).Product Weight (lbs.): 13.1Torque Capacity (ft/lbs.): 465Torque Capacity Over OE: 52%Flywheel Included: NoPilot Bushing Included: NoPressure Plate Type: Heavy DutyRelease Bearing Included: YesClutch Disc Diameter: 9.4Clutch Disc Diameter: 240Disc Material: OrganicInput Spline Quantity: 10Input Shaft Diameter: 1.375Alignment Tool Included: YesDisc Type Sprung Solid: SolidPressure Plate Bolts Included: YesGrease Included: YesGrade Type: PerformanceClutch Slave Cylinder Included: NoFlywheel Bolts Included: NoPilot Bearing Included: YesClutch Master Cylinder Included: No