Video: Hennessey HPE900 Jeep Grand Cherokee Trackhawk

The 8 Jeep Grand Cherokee Trackhawk powered by the Hellcat V2021 is already the high-flyer in the SUV segment. But if you give the supercharged V8 a little help on the jumps, then you get a high-speed SUV that operates at the performance level of a thoroughbred super sports car. And that's exactly what was done with the vehicle from the video below. The Texan tuner Hennessey Performance gave the Trackhawk the so-called HPE900 performance upgrade from Hennessey.

several expansion stages are available

We have seen quite a few of them in the last few years (HPE1200, HPE1000, HPE850) and of course we cannot withhold the HPE900 variant from you. It practically closes the gap between the 850 and 1000 kits. The conversion will of course be tested again on the Pennzoil Proving Ground, as is done with all Hennessey vehicles. And now you can see how the Trackhawk drives with the HPE performance upgrade.

• PERFORMANCE
  • 912 hp at 6.500 rpm
  • 1.183 torque at 4.200 rpm
• HPE900 UPGRADE
  • Lower pulley upgrade
  • Upgrade of the upper pulley
  • polished compressor opening
  • Stainless steel manifold
  • Sports catalysts
  • High flow mide pipe
  • High flow rate injectors
  • High flow air intake system
  • improved crankcase ventilation
  • HPE CPU upgrade (motor software)
  • Hennessey exterior emblems
  • Serial number on the engine cover
  • 3 year / 36.000 miles guarantee

Attention!

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Hennessey HPE900 Jeep Grand Cherokee Trackhawk
Photo credit: Hennessey performance

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