Description
3 pin replacement PEEK carbon coupler for Lysholm style superchargers (17mm thick). If you have an oil level sight glass, you will need a Whipple style coupler. Made in the USA by JB Performance.
We recommend PEEK carbon for all applications, especially for vehicles over 500HP. These couplers are rated for higher load and capacity than the original.

Output shaft bearing kit fits P1, P1SC, P1SC-1, D1SC, P1SC-2
Pulley mounting bolt
Replacement bypass needle bearing set 