Hennessey Trackhawk Sounds MEAN // First Impression!

The Hellcat-powered Jeep Trackhawk is already a blast, but with some aftermarket attention it is catapulted to a new level of performance. After this Trackhawk received its HPE900 performance upgrade, it was Hennessey's pleasure to reintroduce the owner to his incredibly capable ride at the Pennzoil Proving Ground. Hennessey is proud to offer warranty-guaranteed 900 and 1000 HP performance upgrades for ALL Hellcat-platformed vehicles. Learn more: 979-885-1300 | http://www.HennesseyPerformance.com Would you like to learn how to make fast cars faster? Check out Tuner School where our classroom includes a chassis dyno cell and a 1/4 mile dragstrip - all on the Hennessey Performance campus! 979-885-1300 | http://www.TunerSchool.com Hennessey Merch: http://bit.ly/HPEmerch Instagram: https://goo.gl/yGMzFm Facebook: https://goo.gl/qF1Lub Twitter: https://goo.gl/Xa3Xkc