VMP Performance 90mm Heavy Duty Billet Aluminum Idler Pulley - 6/8/10Rib VMP-90-S-B

VMP Idler Pulleys

Supercharger Pulley

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.

90mm Idler Pulley for use with Smaller SC Pulleys