STS Twin Turbo C6 Corvette

Looking absolutely menacing in matte black, the The Squires Turbo Systems twin-turbo C6 Z06 gives the former most-powerful Vette model a boost to 700 horsepower. All this power is achieved at a very reasonable 7 pounds of boost, which, depending on how sorted the Bilstein-shocked suspension is, could give it a good shot at sticking with a stock ZR-1.

The most unique thing about this car is that STS mounts the turbos remotely, at the rear of the car. That placement keeps the engine bay freer and adds a host of technical perks like lower temps under the hood and cooler oil going to the turbo. And according to STS, some customers have even gotten better gas mileage. Strangely, though, for all of that new performance, the brakes look untouched. But who cares about brakes when you have earth moving torque?