SGP STAGE III SGP Test Pipes/Gut Pre-Cats 385-400HP@12-14PSI This Upgrade Will Shock You!SGP STAGE IV Cat Back Exhaust 400-415HP@12-14PSI No Exhaust Restriction/Great Boost Response-Car Pulls Hard SGP STAGE VII Intercoolers / Radiator Upgrade 495-510HP@15PSI A Must Have For Future Upgrades/Increased Cooling Efficiency SGP STAGE IX Ported Trottle Bodies/Matched Intake 515-530HP@15PSI Car Now Ready For Injector/Turbo Upgrade Aren't all these mods just changes to tubing in its various forms?
 Chance favors the informed |