1200 HP Corvette ZR1 by Hennessey Performance
1200 HP Corvette ZR1 by Hennessey Performance With its HPE1200 upgrade completed, this manual transmission C7 ZR1 was ready to visit...
04 December, 2019
Videos
Supercharged Hellcat-Powered Jeep Gladiator: HENNESSEY MAXIMUS 1000 Test Drive
Supercharged Hellcat-Powered Jeep Gladiator: HENNESSEY MAXIMUS 1000 Test Drive Hennessey has created the ultimate Jeep Gladiator. MAXIMUS 1000 features a 6.2L...
02 December, 2019
Supercharged Hennessey GT350R with 850 HP Test Drive
Supercharged Hennessey GT350R w/ 850 HP Test Drive Ford's Mustang GT350R is a great car, but Hennessey's supercharged HPE850 upgrade takes...
26 November, 2019
HPE1200 Trackhawk: Built and Tested by Hennessey Performance
HPE1200 Trackhawk: Built and Tested by Hennessey Performance Hennessey's HPE1200 Jeep Trackhawk performance upgrade is extensive, to say the least. Laying...
21 November, 2019
360° Test Drive: 750 HP C7 Grand Sport by Hennessey
360° Test Drive: 750 HP C7 Grand Sport by Hennessey HPE750 performance upgrade completed, this convertible C7 Grand Sport was ready...
21 November, 2019
Hennessey 2020 GT350 Supercharged with 850 HP
Hennessey 2020 GT350 Supercharged with 850 HP When a GT350 Mustang receives our supercharged HPE850 performance upgrade, the symphonic result will...
20 November, 2019
McLaren 720S vs 1200 HP Jeep Trackhawk
McLaren 720S vs 1200 HP Jeep Trackhawk With over 1 ton of weight difference, does the HPE1200 Hennessey Trackhawk have enough...
15 November, 2019
Hennessey HPE750 CTS-V Test Drive
Hennessey HPE750 CTS-V Test Drive Perhaps Hennessey's incredible 1000 HP CTS-V upgrade is more power than you desire in a daily...
15 November, 2019
John Hennessey Speaks to Houston Downtown Rotary Club
John Hennessey Speaks to Houston Downtown Rotary Club On September 18, 2019 John Hennessey met with and spoke to the Houston...
15 November, 2019
Hennessey Twin Turbo Demon Chassis Dyno Testing
Hennessey Twin Turbo Demon Chassis Dyno Testing Laying down 1237 rear wheel HP and 1076 rear wheel lb-ft of torque using...
13 November, 2019
PLANNING AN UPGRADE? Get More Information About Hennessey Upgrades Available for Your Car!
