ACT BM13-HDSS Heavy Duty Performance Street Sprung Clutch - Kit

The ACT BM13-HDSS Heavy Duty Performance Street Sprung Clutch Kit delivers an ideal balance of street drivability and performance capability. Engineered with ACT's exclusive diaphragm design, this kit provides increased clamp load while maintaining light to moderate pedal effort and smooth, positive engagement.

Key Features:

• Heavy Duty pressure plate with exclusive diaphragm design increases clamp load and reduces deflection for maximum clutch life
• Performance Street sprung disc with premium organic materials featuring high copper content for superior heat transfer
• Steel-backed friction lining provides greater burst strength and durability
• Reduced marcel design enables faster shift action and improved response
• Four-stage heat-treating process on diaphragm ensures unparalleled performance and longevity
• Precision cover stampings deliver rigidity and consistency under high-stress conditions
• 100% clamp load tested and dynamically computer balanced for smooth high-RPM reliability
• Light to moderate pedal effort with OE to mild gear rattle characteristics

This complete clutch kit is recommended for both street and race use, offering extended friction life and reduced fade through carefully engineered organic friction materials. The ACT BM13-HDSS combines ACT's most popular Heavy Duty pressure plate with their most popular street disc for a proven, reliable performance upgrade.