JET Performance underdrive pulley for 2010-2013 6.2L Camaro applications will add 10-12 horsepower at the drive wheels. The underdrive pulley reduces the drag placed on the engine and allows it turn with less effort. Installation is simple and straight forward and does require 2 new belts.
- Improves performance
- Reduce drag on engine
- Requires belts K060827 and K040353
- Can also be used with JET performance programmer 15008
