This Pulley Upgrade Kit includes supercharger drive pulley, crank pulley, idler pulley, drive belt and appropriate hardware. The aluminum pulleys that are included with the kit are made of 6061 T-6 aluminum, hard anodized and built to SAE standards, & CNC machined for maximum surface contact. Remember to use caution when changing supercharger pulleys.
- 8.00″ Crank Pulley, with Underdriven Accessory Drive
- 3.15″ Supercharger Drive Pulley
- 8-Rib Supercharger Belt
- 8-Rib Retainer Assembly
- Tensioner and all hardware