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Power: • 557 bhp @ 6,200 rpm The HPE550 Performance Upgrade Includes: • High Flow Air Induction System • Stainless Steel Long Tube Headers • High Flow Catalytic Converters • Stainless Steel Mid-Pipes • 160 Degree Thermostat • All Necessary Gaskets, Fluids & Hardware • Professional Installation • HPE Engine Management Calibration • Dyno Tuning & Road Testing • Hennessey Premium Floormats • Hennessey Carbon Fiber Door Sills • Serial-Numbered Dash and Engine Plaques • Hennessey Exterior Badging • Standard 1 Year / 12,000 Mile Supercharger Warranty |
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Click Here to Request More Information Call (979) 885-1300 or Email Sales@HennesseyPerformance.com Also Available as a Mail Order Kit. Performance figures based on 93 octane fuel. Not California emissions compliant. |