Pulley Spacers for Powerdyne, Paxton, and Vortech®
Fits all Superchargers with a 0.785" shaft (Standard Powerdyne, Paxton, and Vortech®)
Corrects Two Problems:
- Many supercharger installs use a high-offset pulley as shown below, and those owners have a hard time locating pulleys in different sizes for their application. With this spacer kit, they can use common and easy-to-find aftermarket pulleys.
- Misalignment between the crankshaft and supercharger pulley is a common cause of belt slippage. Check your belt alignment and correct it with this kit to be sure that you get maximum tractive force to stop belt slip!
- Our pulley spacers have a slot for the key so they will slide right on your Vortech, Powerdyne, or Paxton. Simply install over the shaft, then put your pulley back on. Done!
- Order the ¾" kit to receive spacers already cut-to-length for most installs. Ready-to-go with no cutting, you will have the right spacer to move your pulley out ¼", ½" or ¾".
Each kit also includes three steel shims to fine-tune the pulley spacing if necessary. These shims are made from hardened alloy steel and serrated to prevent them from rotating or spinning on the shaft.
What is the right-size pulley for your application?
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