ADLERSPEED Sprung Twin Disc Clutch Kit Medium for 2000 2006 AUDI TT ADLERSPEED Racing Single Disc Clutch Kit For 1999 2000 Nissan Silvia Car Driveline Clutch Kits, Driveshafts, & Flywheels for Sale ACT Clutch Kit Nissan 200SX 3.0L V6 (87 88) 4 or 6 Puck Xtreme Duty R. NS1 HDG6 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, spring centered race disc features a spring center to properly damp torsional vibrations and resist failure under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 6 pad, spring centered race disc, engagement is harsher, but shifting is faster. The 6 pad, spring centered disc is recommended for larger clutch sizes to absorb more heat. Description Feel Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle Life Moderate friction life, extended by ACT's exclusive diaphragm design Quality Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance Recommended Use Recommended for high horsepower street or race use ACT Difference 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability Specifications Specifications Item Description ACT Heavy Duty Race Sprung 6 Pad Clutch Kit Product Weight (lbs.) 16. 8 Torque Capacity (ft lbs.) 475 Torque Capacity Over OE 90% Disc Material Ceramic Clutch Disc Diameter (Inches) 9. 4 Clutch Disc Diameter (Millimeters) 240 Input Shaft Diameter (inches) 1 Pressure Plate Type Heavy Duty Warranty 12 Months