News

Supercharged GT350R on the Dyno

John Hennessey's Shelby GT350R Mustang testing on the dyno with it's HPE850 Supercharged upgrade. Power increase running on Shell V-Power...

HPE650 GMC Denali Lifted

We completed the upgrade to a customer's really cool lifted 2017 GMC Denali with an HPE650 Supercharger. This is one...

Hellcat HPE1000 Charger
HPE1000 Charger Hellcat Burnout

No words needed. Enjoy a photo of a juicy burnout on our facility we did of a high horsepower HPE1000 Hennessey...

1000HP Donuts in a Hellcat Charger

The best donuts are made with rubber and high horsepower! And the 1000 HP Hennessey Hellcat Charger makes some really...

Hellcat HPE1000 Challenger
1000 HP Hellcat Photo Shoot

Check out the new photo of our HPE1000 Dodge Hellcat Challenger, and a few also with our Charger HPE1000. At 1000...

PLANNING AN UPGRADE? Get More Information About Hennessey Upgrades Available for Your Car!