RPS Sport Clutch kits have a great upgrade in holding power coupled with smooth engagement characteristics and driveability. Most with minimal pedal pressure increase for your daily driving needs. Ideal for bolt on performance upgrades (BPU) such as air intake, exhaust system, ignition system, fuel system and adjustable cam gears. Available with Street disc, 6-Puck Solid and 6-Puck Sprung Hub discs. Use 6-Puck discs for racing.