2019 ZR1 Chevrolet Corvette HPE850 Engine Upgrade

Hennessey HPE850 Supercharged Engine Upgrade

Available for the 2019 Chevrolet Corvette ZR1 equipped with the LT5 supercharged engine.


• 850 bhp @ 6,300 rpm *
• 715 lb-ft torque @ 4,300 rpm *



• 0-60 mph: 2.6 sec. **
• ¼ mile: 10.3 @ 136 mph


Hennessey HPE850 Supercharged Upgrade Includes

• Hennessey Lower Pulley Upgrade
• High-Flow Air Induction System
• 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
• 1 of 100 Limited Production
• Hennessey & HPE850 Exterior Emblems
• Hennessey Premium Floormats
• 3 Year / 36,000 Mile Limited Warranty
• Full tank of Shell V-Power Nitro+ 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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