Twin Turbo System

The STS Turbo Twin Turbocharger System offers a true bolt-on solution for increasing horsepower and torque. This rear-mounted system overcomes traditional installation challenges by locating the turbos at the rear of the vehicle, which helps to eliminate increased under-hood temperatures and avoids clearance issues with engine bay components. By mounting the turbos in place of the stock mufflers, this system utilizes wasted energy from the exhaust and can provide a performance sound as the turbos act as a muffler. The kit includes turbochargers, wastegate, blow-off valve, front-mounted air-to-air intercooler, all necessary tubing, hardware, and instructions. It is available as a Standard Kit or a Tuning Kit which includes a DiabloSport inTune i3 handheld tuner and higher-rate fuel injectors. This system does not modify or affect emissions devices and offers approximately 500°F lower turbo temperatures while providing better weight transfer for increased traction. This kit is specifically designed for the LS3 powered 2010-2013 Chevrolet Corvette C6 Grand Sport.