OS Giken Nissan S13/S14 Silvia R Quad Plate Clutch overhaul kit B (R4B) Dampened Single Plate Clutch Assembly

Dampened Single Plate Clutch Assembly with Flywheel

Acura Integra GSR - DC2

Mercedes Benz (W219) - CLS55/CLS63

Mazda Mazdaspeed 3 - DISI

Lock Timing - 448

OS Giken Nissan S13/S14 Silvia R Quad Plate Clutch overhaul kit B (R4B) Dampened Single Plate Clutch AssemblyThe R Clutch series line up is our highest capacity clutch and is specifically designed for vehicles with a significant increase in engine power. Our unique floating center hub design is built to withstand transmission shock and abuse from high powered racecars. The R4B Clutch is specifically designed for vehicles with a significant increase in engine power and torque. It is capable of handling up to 1200lbs ft of torque and immense amounts of heat.