2023 Pitch Black Dodge Challenger SRT Hellcat Jailbreak Upgraded with H1000 Performance Package by Hennessey® Hennessey® H1000 upgrade package includes: 1000 bhp @ 6,500 rpm 948 lb-ft torque @ 4,200 rpm Upgraded Supercharger System Pulley Upgrade Stainless-Steel Long Tube Headers High-Flow Catalytic Converters Upgraded High-Flow Fuel Injectors HPE Calibration Upgrade High-Flow Air Induction System Crank Case Ventilation System Professional Installation All Necessary Gaskets & Fluids Chassis Dyno Testing Road Testing (Up To 500 Miles) Hennessey® Exterior Badging Serial Numbered Engine Bay Plaque 2 Year / 24,000 Mile Warranty