We manufacture all of our supercharger pulleys in-house.
Each pulley is hand made from Billet 6061-T6 aluminium in our extensive machine shop allowing us to provide custom pulleys in a range of dimensions to suit your project.
The pulleys listed here are for AMR300 and AMR500 superchargers and can be provided with a standard offset to suit our budget kits or a deeper offset to suit our regular kits. The standard offset is the same as the stock AMR300/500 and is a drop in replacement.
We can also provide pulleys to suit different belt widths. Just select what you need when ordering.