ACT 01-03 BMW 330i/330Ci/325xi / BMW 530i Base 3.0 L6 HD/Race Rigid 6 Pad Clutch Kit

ACT 01-03 BMW 330i/330Ci/325xi / BMW 530i Base 3.0 L6 HD/Race Rigid 6 Pad Clutch Kit BM17-HDR6 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. ACT's 6-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 6-pad rigid race disc, engagement is harsher, but shifting is faster. The 6-pad rigid race disc is recommended for larger clutch sizes to absorb more heat. Feel Light to moderate pedal effort, aggressive engagement, increased gear rattle Life Moderate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear Quality Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance Recommended Use Recommended for race use only ACT Difference 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability Specifications Specifications Item Description ACT Heavy Duty Race Rigid 6 Pad Clutch Kit Product Weight (lbs.) 13.8 Torque Capacity (ft/lbs.) 596 Torque Capacity Over OE 94% Disc Material Ceramic Clutch Disc Diameter (Inches) 9.4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1.125 Pressure Plate Type Heavy Duty Warranty 12 Months