ZZP LSJ Stage 2 Kit Pulley Option:3.1 Black and at Hawk Performance

and at Hawk Performance

This will also work as an upgrade on non Brembo LNF cars as well

MAF and/or MAP conversions

Monte Carlo and can be adapted for Bonneville

Normally larger cams keep making more power at higher and higher rpms

ZZP LSJ Stage 2 Kit Pulley Option:3.1 Black and at Hawk PerformanceZZPerformance makes upgrading your supercharged '05 07 Cobalt SS or '04+ Ion Redline simple with our dyno proven Stage 2 kit. This Stage 2 is designed with performance and reliability in mind, it comes with the appropriate supporting mods to change your supercharger pulley for more power. The PCM commands a flat AF ratio and drops timing slightly with decreases in pulley size. Includes: ZZP modular pulley hub with screws and breather barb ZZP modular