2015 – 2016 Dodge Challenger Hellcat HPE1000 Twin Turbo & Supercharged Engine Upgrade

HPE1000 Twin Turbo / Supercharged Engine Upgrade

Available for the 2015 – 2016 Dodge Challenger SRT Hellcat equipped with the supercharged 6.2L V8 Hemi engine.

• 1,032 bhp @ 6,500 rpm *
• 987 lb-ft torque @ 4,200 rpm *

• 0-60 mph: 2.7 sec. **
• ¼ mile: 9.9 @ 142 mph

• Twin turbo system working in conjunction with the factory supercharger producing 15 psi boost.
• Twin ball bearing turbochargers with billet aluminum compressor wheels.
• High-flow air to water intercooler system.
• Stainless steel turbo headers and downpipes.
• Dual turbo wastegates
• Turbo inlet tubing with dual blow-off valves
• Upgraded high-flow fuel injectors.
• Upgraded fuel pump & fuel system.
• HPE engine management upgrade & chassis dyno calibration.
• High-flow air filter element (replaces the factory air filter in the airbox).
• Professional installation
• All necessary gaskets & fluids.
• Chassis dyno testing.  You’ll receive a before & after dyno graph report showing power and torque measured at the rear wheels.
• Road testing (up to 200 miles).
• Hennessey exterior badge (rear).
• HPE1000 Powered by Hennessey badges (side & rear).
• Twin Turbo badges.
• Hennessey HPE1000 serial numbered plaque signed by John Hennessey (interior).
• Hennessey HPE1000 serial numbered plaque signed by the HPE technician who builds you car (engine bay).
• Powered by Hennessey premium floor mats.
• Serial numbered Certificate of Authenticity personally signed by John Hennessey.
• Free lifetime membership in the official Hennessey Vehicle Registry (HVR).
• 1 Year / 12,000 mile limited warranty.  Contact a Hennessey Performance sales associate for more details.
• Shell V-Power 93 octane gasoline.
• Pennzoil Ultra Platinum synthetic oil & filter change.
• Call Hennessey Performance for pricing and turnaround time details.


* Estimated power ratings at the engine.  Actual power will be measured at the rear wheels, before and after the upgrades are installed and tuned.  Rear wheel horsepower and torque figures are approximately 15-20% lower than the factory published power figures which are measured at the crankshaft on an engine dyno.


** Acceleration performance figures are based on ideal conditions with an experienced driver on a prepped ¼ mile dragstrip running on drag radial rear tires.

Looking for more information? Contact a Performance Consultant:

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