6 Apr 2016, 05:48 UTC · By: Andrei Tutu / The Chevrolet SS is the kind of misunderstood performance machine, but not when it comes to Hennessey Performance, as you'll be able to see in this clip
4 Apr 2016, 08:08 UTC · By: Mircea Panait / If you want to own a piece of Top Gear memorabilia, look no further than this yellow Hennessey VelociRaptor driven by Jeremy Clarkson up a snow-laden mountain
9 Mar 2016, 20:34 UTC · By: Mihnea Radu / The 2016 Camaro SS tuning project mirrors that for the Corvette. The naturally aspirated versions range from 500 to 650 hp, while the charger goes to 1000hp
27 Feb 2016, 14:03 UTC · By: Andrei Tutu / This isn't the first time when Hennessey plays the twin-turbo card on the Viper, but the Gen 5 results are even more spectacular
24 Feb 2016, 01:09 UTC · By: Andrei Tutu / 1,000 hp might just be the point that separates the streetable setups from those that belong on the track, so we'll settle for this output for now, right?
24 Feb 2016, 00:02 UTC · By: Andrei Tutu / Hennessey Performance has demonstrated it knows its way around building cars that travel north of the 1,000 hp border and remain streetable
16 Feb 2016, 13:23 UTC · By: Andrei Tutu / The Texan aftermarket developer is only building twelve units of the HPE1000 Dodge Challenger Hellcat package and the order books have already been opened
28 Jan 2016, 02:34 UTC · By: Andrei Tutu / We've heard of Repossessed muscle cars before, but this Challenger Hellcat is... possessed and we have potential proof for that claim
28 Jan 2016, 02:01 UTC · By: Andrei Tutu / In the race to bring the 2016 Chevrolet Camaro SS into the 9s 1/4-mile area, people seem to have forgotten about NA kits like this one
18 Dec 2015, 10:19 UTC · By: Andrei Tutu / Hennessey has developed a kit that takes the 2016 Shelby GT350 to 808 hp, with this stock car acceleration serving as a comparison
16 Dec 2015, 18:29 UTC · By: Andrei Tutu / This is the kind of development that packs all sorts of surprises, from the Hellcat trolling to the whopping maximum power revs
17 Nov 2015, 19:03 UTC · By: Mircea Panait / The LT4 small-block V8 of the Cadillac CTS-V and its thumping great supercharger aren't enough to float your boat? Then how about a 1,000 horsepower upgrade?
15 Oct 2015, 13:55 UTC · By: Andrei Tutu / John Hennessey received an OnStar call while flogging the HPE 650 Camaro Z/28. Regardless whether the whole thing was staged or not, it’s still amusing
21 Aug 2015, 12:08 UTC · By: Andrei Tutu / The Texan tuner has been working on a Challenger Hellcat since mid-July and now it’s time for the Charger to hit Hennessey’s dyno
21 Aug 2015, 10:13 UTC · By: Andrei Tutu / This drag race shows the difference between a really fast muscle car and an insanely fast muscle car, all with a strong supercharger aroma
5 Aug 2015, 15:12 UTC · By: Mihnea Radu / The Mustang is equipped with a 2.9L supercharger. Here, it can be seen racing the same yellow Challenger Hellcat from the Pennzoil commercial
20 Jul 2015, 09:45 UTC · By: Andrei Tutu / Not only is Hennessey Performance tuning a Challenger Hellcat, but they also have what is probably the only Yellow one in the world
14 Jul 2015, 16:11 UTC · By: Mircea Panait / Ladies and gents, boys and girls, meet the HPE600 Supercharged Chevrolet SS. A word of warning though - this Chevy is a chain smoker
1 Jul 2015, 13:31 UTC · By: Andrei Tutu / When Ford built the 2015 F-150, they focused on the aluminum construction and now it’s up to the tuners to make use of the weight benefit by introducing ridicul
26 Jun 2015, 10:14 UTC · By: Andrei Tutu / What happens when you need to cater to the transportation needs of eight people? Here’s a potential answer, one that can arrive in a 650 hp form