Our Gen-TT Intercooled Twin Turbo system for the VE Commodore / Pontiac G8 family of cars represents our latest ideas and thinking on twin turbocharger system design and technology. Utilising state of the art manufacturing process and being engineered to Original Equipment quality levels, the Gen-TT VE Series puts the power in the hands of the 07 and onwards GM owners.

Gen-TT dominates the twin turbocharger market for LS1 and LS2 powered GM cars, being designed as a straight bolt on fitment for all Holden Commodore based, Sedan, Utility, Coupe (including US GTO), and all wheel drive vehicles. Providing up to 700hp of seamless boost from its twin KKR330 turbochargers, and feeding the engine with super cool air via the fitment of a large front mount intercooler, Gen-TT represents the very best value complete DIY twin turbocharger kit currently available for the L series GM engines.