John gave us the opportunity to make a video testing out his GT350R with the Hennessey HPE850 Supercharged Upgrade, and...

25 October, 2017

Hennessey Venom F5 unveiling event will take place at the SEMA Show in Las Vegas on November 1st at 11...

19 October, 2017

We took some great photos of our most recnet CTS-V build, an 850 HP upgrade along with custom Hennessey forged...

17 October, 2017

Hennessey Performance tests their 2017 Cadillac CTS-V equipped with the HPE800 engine upgrade down the 1/4 mile dragstrip....

13 October, 2017

I have been going to the SEMA show in Las Vegas every year since 1991. This year I am very...

10 October, 2017

Test driving the 2018 Camaro ZL1 1LE with the Hennessey HPE850 upgrade. 979-885-1300 ...

05 October, 2017

We built our HPE850 upgrade on a customer's beautiful example of a green ZL1 2017 Chevrolet Camaro and took the...

04 October, 2017

We love to make fast cars faster at Hennessey Performance, and the Cadillac Escalade has been a favorite vehicle of...

03 October, 2017

We have some great photos to share we took of a ZL1 1LE Camaro with a Hennessey HPE850 performance upgrade. We...

21 September, 2017

2018 Hennessey Camaro ZL1 1LE puts down 725 HP & 711 lb-ft torque at the rear wheels. Factoring a 15%...

20 September, 2017

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