2012 – 2015 Chevrolet Camaro ZL1 HPE700 Engine Upgrade

Hennessey HPE700 Camaro ZL1 Front 3/4

Hennessey HPE700 Upgrade

Available for the 2012 – 2015 Chevrolet Camaro ZL1


• 707 bhp @ 6,300 rpm*


HPE700 Upgrade Includes:

• Ported Cylinder Heads
• CNC Ported Cylinder Heads ports- Competition valve job, extensive flow testing, chambers milled to desired cc.
• HPE700 Camshaft
• Lightweight hollow stem intake valves, exhaust valves.
• Extreme duty dual valve springs.
• Titanium retainers, machined locators & locks, GM valve seals.
• Chamber volumes measures & adjusted for compression.
• CNC work hand blended into valve job, spring pressures measured & adjusted for camshaft.
• Hydraulic lifter upgrade.
• HPE Air Induction System
• Upgraded Valvetrain Parts
• Custom HPE Camshaft
• Hennessey Pulley Upgrade
• Upgraded Fuel Injectors
• Solid Supercharger Isolator Coupling
• Intercooler Heat Exchanger Upgrade
• Fuel System Upgrade
• 160 Degree Thermostat
• All Necessary Gaskets & Fluids
• Professional Installation
• HPE Engine Management Calibration
• Dyno Tuning & Road Testing
• Hennessey Exterior Badging
• Hennessey Premium Floormats
• Serial-Numbered Dash & Engine Plaques
• 3 Year / 36,000 Mile Limited Warranty


* 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.

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