ACT Heavy Duty Performance Street Sprung Clutch Kit for Select BMW 2007-2016 (BM14-HDSS)

Fits select 2007-2016 BMW 135i, 335i, 335is, 335xi, 435i, 535i, 535xi, and Z4 models.

The ACT BM14-HDSS Heavy Duty Performance Street clutch kit is engineered for drivers seeking increased torque capacity without sacrificing street drivability. This kit pairs ACT's Heavy Duty pressure plate with their most popular street disc, providing a significant increase in clamp load and improved heat dissipation for modified street vehicles.

The Heavy Duty pressure plate features a specialized diaphragm design that undergoes a rigorous four-stage heat-treating process to ensure consistent performance and reduced deflection. Precision-stamped cover components provide the rigidity needed for high-performance use. The included Performance Street disc uses premium organic friction materials with high copper content for superior heat transfer and steel-backed linings for increased burst strength and durability. Reduced marcel design allows for faster shift action to complement the increased clamp load.

• Manufacturer Part Number: BM14-HDSS
• Pressure Plate Type: Heavy Duty
• Disc Style: Performance Street Sprung
• High-copper organic friction material for optimized heat transfer
• Steel-backed linings for improved burst strength
• Four-stage heat-treated diaphragm for long-term consistency
• One-year manufacturer warranty against defects