Performance Supercharger Upgrade Kits
- ROUSH Performance®Phase 1 to Phase 2 Supercharger Upgrade Kit (422012)Phase 1 to Phase 2 Supercharger Upgrade Kit by ROUSH Performance®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$449.99