Available for the 2019 Chevrolet Corvette ZR1 equipped with the LT5 supercharged engine. Power: • 1200 bhp @ 6,400 rpm * • 1066 lb-ft torque @ 4,000 rpm * Performance: • 0-60 mph: 2.2 sec. • 1/4 mile: 9.2 sec. @ 147 mph • Top speed: 230+ mph Includes: • High Flow Supercharger System • 7.0L Engine Upgrade • Custom aluminum pistons • Forged steel connecting rods • Stroker crankshaft upgrade • Custom HPE Camshaft • Ported Cylinder Heads • Upgraded Valve Springs and Retainers • Upgraded Intake valves & Exhaust Valves • Upgraded Lifters and Pushrods • High Flow Intercooling System • High Flow Air to Air Intercooler • Long-tube Stainless Steel Headers • Stainless Steel Midpipes • High Flow Catalytic Converters • All Necessary Gaskets & Fluids • Professional Installation • HPE Engine Management Calibration • Dyno Tuning & Road Testing • Serial-Numbered Dash & Engine Plaques • Hennessey Exterior Badging • Hennesse