Welcome to Pulley Boys

Welcome to Pulley Boys, your premier source for aftermarket high performance supercharger pulleys. Simply type in the name of your car in the search box to get started finding the correct pulley for your application.

If you have any questions please visit our Help Zone. If you need help in determining your pulley size/diameter then take a look at this diagram. Need to find out what your pulley offset is? Then check out this diagram.

Instructions for using our Puller/Installation Tool can be found here. If you need a specific pulley and cant find it then give us a call or drop us an email and we will quote you on a custom pulley.