From sports cars to trucks, the guys at Hennessey Performance are specialists in aftermarket upgrades that boost your ride’s power. They increase your vehicle’s capacities by adding bolt-on parts such as air intake and induction kits, computer programmers, special exhausts, twin turbo setups, and more. 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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