A great upgrade to the factory idler pulley, the VMP 90 mm idler pulley uses a factory size and brand NSK heavy-duty bearing. When the proper sized bearing is used, the need for double bearings is eliminated.
VMP Performance 90mm Heavy Duty Billet Aluminum Idler Pulley - 6/8/10Rib
90mm Idler Pulley for use with Smaller SC Pulleys
VMP Supercharger Pulley
Supercharger Pulley
