Hennessey




Hennessey VelociRaptor 650 Supercharged Upgrade

Power: 650 bhp @ 5,700 rpm The VelociRaptor 650 Supercharged Upgrade Includes: 2.9 Liter Supercharger System Air-to-Water Intercooler High Flow Air Induction Fuel Injector Upgrade Professional Installation


Hennessey Cadillac CTS-V HPE1000 Twin Turbo Upgrade

Sealy, Texas-When the next generation Cadillac CTS-V hits the streets later this year, it will have 640+ hp and a top speed of nearly 200 mph.  To the team at Hennessey Performance Engineering (HPE), this is a good starting point.  The company plans to pick-up where they left off with the last gen CTS-V by […]


Hennessey Chevrolet Suburban HPE500

Power: 500 bhp @ 5,250 rpm HPE500 Upgrade Includes: TVS1900 Supercharger System Supercharger Pulley Upgrade Fuel Injector Upgrade High Flow Cylinder Heads Stainless Steel Long Tube Headers High Flow Catalytic Converters


2016 Hennessey Cadillac CTS-V HPE1000

Power 1000 bhp @ 6,500 rpm HPE1000 Upgrade Includes 2.9 Liter Supercharger System Forged Pistons Forged Steel Rods Custom HPE Camshaft High Flow Intercooling System Ported Cylinder Heads




2015 Ruffer Chevrolet Corvette Stingray HPE700

With 708hp and maximum torque this Corvette does its name credit, and catapults the already factory good motorized 7th generation Corvette in the league of the supercars. Since Guido Rüffer decided to optimize American cars, none of the vehicles have left his holy halls with less than 540hp. Dodge Ram RP540, Ford Mustang, Jeep SRT8 […]