This “Stock Appearing” racing clutch is for use when the rules prohibit small multidisc clutch setups. It comes complete with pressure plate, clutch disc for 1-1/8” x 26 spline input and a 9 lb flywheel with 157 ring gear teeth and tips the scales at just 21 lbs total. Strictly for race use, it's custom built to order and cannot be returned, therefore exact specifications must be given to assure that the unit is built correctly for your application.