Meet the 1000hp Hennessey Mammoth 1000

Hennessey Mammoth 1000

Take a mental RAM 1500 TRX and give it to Hennessey Performance and let them fiddle with it and you get this monster, the Hennessey Mammoth 1000.

Hennessey Performance is on a roll with plenty of go-faster machinery in the pipeline but this Mammoth 1000 ir proper bonkers. It starts life as a RAM 1500 TRX which is already tricked up with 700hp.

Hennessey throws on an upgraded supercharger, pulley upgrades, stainless-steel headers, high-flow exhaust componentry, and new HPE calibration. Power jumps to 1000hp and thatโ€™ll see it get to 96km/h in 3.2 seconds.

The Mammoth 1000 comes with a stage one off-road pack which includes a 2.5-inch lift, custom front bumper with LED lights, 20-inch Hennessey 10-spoke wheels, 35-inch off-road tires, and a front suspension leveling kit. Other upgrades include a retractable electric bed cover, and electronic fold-out steps.

โ€œThe RAM 1500 TRX is exciting in stock configuration, but Iโ€™m seeking extraordinary,โ€ said Founder and CEO, John Hennessey. โ€œThe MAMMOTH 1000 upgrades completely transform this impressive pickup into something astonishingly powerful, visually exciting, and indisputably unique.โ€

The Mammoth 1000 will be limited to just 200 vehicles for 2021.

Mammoth 1000 upgrades include:

โ€ข Upgraded 2.65L Supercharger System

โ€ข Lower Pulley Upgrade

โ€ข Upper Pulley Upgrade

โ€ข Stainless-Steel Long Tube Headers

โ€ข High-Flow Catalytic Converters

โ€ข Upgraded High-Flow Fuel Injectors

โ€ข High-Flow Mid Pipes

โ€ข High-Flow Fuel Injectors

โ€ข High-Flow Air Induction System

โ€ข Crank Case Ventilation System

โ€ข HPE Calibration Upgrade

โ€ข MAMMOTH Custom Front Bumper

โ€ข LED Lights in Front Bumper

โ€ข MAMMOTH Rear Bumper

โ€ข Retractable Electric Bed Cover

โ€ข Upgraded Electronic Fold-Out Steps

โ€ข 20-Inch Hennessey 10-Spoke Wheels

โ€ข 35-Inch Off-Road Tires

โ€ข Front Suspension Leveling Kit

โ€ข All Necessary Gaskets & Fluids

โ€ข Professional Installation

โ€ข Chassis Dyno Testing

โ€ข Road Testing (up to 200 miles)

โ€ข Hennessey Exterior Badge

โ€ข MAMMOTH1000 Exterior Badges

โ€ข Serial Number Plaques

โ€ข Limited edition of 1 of 200

โ€ข 2-Year / 24,000-Mile Warranty