The 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. These clutches can be found in multiple leading Formula D drift vehicles as well as top leading Drag Racing production vehicles. These clutches are available as twin, triple, and quadruple plate assemblies for the most popular high power engines around the world.