Hennessey’s HPE400 tuning package takes the new Ford Focus RS from “fun” to “stupid fun,” says the firm.
Tuning: Hennessey Performance Engineering
Hennessey wrings out its monstrous, 800+ horsepower Shelby Mustang.
Hennessey is turning the new Ford F-150 Raptor into a six-wheeled instrument of domination.
Hear John Hennessey’s thoughts on his tuning firm’s new HPE400 upgrade for the Ford Focus RS.
Going to be around Houston, Texas later this October? Stop by and celebrate Hennessey’s 25th anniversary.
Using pretty basic upgrades, Hennessey Performance has extracted an extra 55 horsepower from the new Focus RS. More to follow.
Hennessey announced its intention to make the Focus RS even faster by taking that all-important first step: an independent dyno test.
Want an excuse to buy this limited-run super-Stang? We’ll give you eight hundred and four.
Hennessey Performance Engineering proves how much extra “oomph” they’ve managed to squeeze out of the Shelby GT350.
If you’re not quite sold on the idea of an EcoBoost-powered Ford Raptor, might we suggest Hennessey’s fire-breathing F-150?
Celebrate Hennessey’s 25th anniversary the right way. Assuming you have $100k lying around…
Who doesn’t want their own, private dragstrip?
Witness the results of Hennessey’s completely mental HPE800 supercharger upgrade for the Shelby GT350.
The Hennessey VelociRaptor F-150 used in ‘Top Gear’ series 22 just sold for a cool $100k.