A Complete Clutch SolutionThe RAM VDS system is the only diaphragm clutch that allows you to set up and maintain clutch pressure. Clutch pressure can be restored as the clutch disc wears and is user serviceable in the field with replacement pressure plate. Clutchs include the pressure plate, disc, and steel flywheel engineered for optimum performance in late model Camaro, Firebird, Corvette, and Mustang.