Hydraulic actuated. Converts from diaphragm to coil spring. With billet 6061-T6 pressure plate. Eliminates the stock diaphragm spring and allows the conversion to coil springs. Provides more tunability and positive, linear clutch action. With two sets of coil springs.
Fits: > 98-17 B.T. (excl. 15-17 models with A&S clutch; 2017 M8) with hydraulic actuated clutch