From sports cars to trucks and everything in between, Hennessey Performance is one of the greatest names in aftermarket upgrades. By adding bolt-on parts such as air intake and induction kits, computer programmers, special exhausts, twin turbo setups, and more, they boost your ride’s horsepower considerably. And now, they’ve got an upgrade package for the 2018 Jeep Grand Cherokee Trackhawk.

Raising the SUVs already massive 707 ponies to 1,012-hp and upping the torque at 969 lb-ft, the Hennessey Jeep Trackhawk HPE1000 Supercharged goes from 0-60 mph in a mind-blowing 2.8 seconds. Now, this is incredibly fast for a vehicle that weighs 2.4 tonnes and can tow 7,200 pounds!

And it’s all thanks to the Hellcat supercharged 6.2L V8 Hemi engine being paired with a 4.5L supercharger and a high-flow air induction, plus upgrades at the fuel injectors, factory fuel pump, chassis dyno calibration, and other tricks that make this fast tank even faster.

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