Hennessey is the only brand who builds a highly modified version of the new Corvette Stingray C7. This beast is scheduled to be released at the end of this year, with boosted 6.2L V8 to 700 horsepower from Corvette Stingray with supercharger packing by Eaton TVS R2300 with 8psi of boost, ported factory CNC cylinder heads and a custom camshaft and induction system by HPE, as well as re-calibrated ECU.
Is this is not enough for you, Hennessey offers 800 horsepower performance pack with twin turbochargers with ball bearing, all aluminum pistons, forged crankshaft and steel rods, cylinder heads with high flow and stainless steel exhaust pipes and turbo. …And for the end a 1000 horsepower one is available too.
External modifications: newly designed front splitter and side sills, rear spoiler, and power domed bonnet.
Price: 700 horsepower pack is $ 18,450 and the 1000 horsepower pack is $ 67,950 including the installation.