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

The ACT BM13-HDSS Heavy Duty Performance Street Sprung Clutch Kit delivers enhanced clamping force and durability for street and race applications. This complete clutch kit combines ACT's most popular Heavy Duty pressure plate with their proven Performance Street disc for reliable power transfer and extended service life.

Heavy Duty Pressure Plate Features:

• Exclusive diaphragm design increases clamp load while reducing deflection
• Four-stage heat-treating process for maximum durability
• Precision cover stampings provide rigidity and consistency
• 100% clamp load tested for quality assurance
• Dynamically computer balanced for smooth high-RPM operation

Performance Street Disc Features:

• Premium organic friction material with high copper content for superior heat transfer
• Steel-backed lining provides greater burst strength and durability
• Reduced marcel design enables faster shift action
• Extended friction life compared to OE clutches

Performance Characteristics:

• Light to moderate pedal effort for comfortable street driving
• Smooth, positive engagement
• OE to mild gear rattle
• Excellent heat tolerance with reduced fade

This clutch kit is carefully engineered, precisely assembled, and accurately balanced to deliver reliable performance in both street and race environments. The combination of increased clamping force and premium friction materials makes the BM13-HDSS ideal for enthusiasts seeking improved clutch performance without sacrificing streetability.