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.
Easy to install, the VMP 90 mm idler pulley can be installed in just a few minutes in your garage. Made in the USA, with durability in mind, our 90 mm idler pulley is constructed of Billet anodized aluminum.
Fits these applications/situations:
Note: On a GT500 the idler pulley should be installed below the intercooler tubes, to the left side of the blower.