2009 Hennessey Cadillac CTS-V

V600 - 610 HP Upgrade:V650 - 650 HP Cadillac CTS-V Engine Upgrade:Power:* 650 hp @ 6,200 rpm* 641 lb-ft torque @ 3,400 rpmIncludes:* 4 inch Cold Air Induction System* Supercharger Pulley & Snout Upgrade* Engine Management Software Upgrade* Long Tube 1 7/8 inch Stainless Steel Headers* 3 inch Stainless Mid Pipes* 3 inch Stainless X-Pipe* High Flow Catalytic Converters* Intercooler Heat Exchanger