Product Description
2.55" Quick Change Pulley for LSA Supercharger
Fits 2009-2015 CTS-V and 2012-2015 Camaro ZL1 LSA Superchargers
Specifically designed for the CTS-V Cadillac and ZL1 Camaro, R2 Motorsports' LSA supercharger pulley features a steel hub and a 6061 aluminum outer pulley.. This unique design is one of the strongest on the market and features a gear design that locks the hub and pulley together. The pulley torsional force is applied to the hub rather than the bolts for maximum strength. The bolts on the pulley hold the pulley ring to the hub with no stress to the bolts. The hub is a press on fit with the exact tolerance as the OEM press fit. Once the hub is installed to the supercharger, the pulley can be easily changed out in the future for different boost levels.
