09 Apr Hennessey Jeep Trackhawk
Hennessey Jeep Grand Cherokee Trackhawk
The Hennessey Jeep Trackhawk soars even higher thanks to the high-performance experts at Hennessey Performance. The Hennessey Trackhawk upgrades includes a 4.5L Supercharger system producing 14 psi boost,stainless steel long tube headers, high-flow supercharger bypass valve, upgraded high-flow fuel injectors. boost-a-pump factory fuel pump upgrade, HPE engine management upgrade & chassis dyno calibration, and a high-flow air induction system. Check out our latest photo shoot of the Jeep Trackhawk.