Crankshaft 25% Reduction Pulley, Serpentine, 7-Groove, Steel Billet, Dodge, Pickup, Durango, Dakota, Ram 3.9/5.2/5.9L
Crankshaft 25% Reduction Pulley, Serpentine, 7-Groove, Steel Billet, Dodge, Pickup, Durango, Dakota, Ram 3.9/5.2/5.9L
Increases horsepower by reducing accessory drag. 12 h.p. at rear wheels typical. Eliminates belt throwing. Designed for normal street driving.