1986-1993 5.0 Mustang 4.75in/6.87in 8-Rib Crank Pulley

This Vortech Crank Pulley Assembly is designed for 1986-1993 Ford 5.0 Mustang applications. These pulleys are constructed with lightweight aluminum stock that is CNC machined to SAE standards and feature a hard anodized coating for long belt and pulley life. The assembly typically includes the crank pulley, mounting hardware, and an appropriate drive belt for use with a 3.33" supercharger pulley. Both 8-Rib and 10-Rib supercharger drive pulleys feature a single crank pulley design that accommodates both accessory and supercharger drive belts, with standard or underdrive 6-Rib accessory drive.