Mammoth

Hennessey MAMMOTH 400: Tribute to the HEMI-Powered Ram 1500
Aftermarket

Hennessey MAMMOTH 400: Tribute to the HEMI-Powered Ram 1500

In an exciting collaboration, Hennessey Performance and Fox Factoryâ„¢ have joined forces to create a special edition of the Ram…
Hennessey Sends Off TRX MAMMOTHâ„¢ 1000 With “Last Stand” Edition
Aftermarket

Hennessey Sends Off TRX MAMMOTHâ„¢ 1000 With “Last Stand” Edition

In a bittersweet farewell, Hennessey Performance is crafting a limited-edition “Last Stand” model for its renowned Ram 1500 TRX MAMMOTHâ„¢…
Hennessey Puts Up A MAMMOTHâ„¢ 1000 Lunar Edition For Sale
Aftermarket

Hennessey Puts Up A MAMMOTHâ„¢ 1000 Lunar Edition For Sale

Ram may have announced that the supercharged 6.2-liter HEMI® HELLCAT V8 is nearing its end in 2024, but some enticing…
Hennessey Offers 6-Piston Brake Upgrade For Ram TRX MAMMOTHâ„¢ 1000
Aftermarket

Hennessey Offers 6-Piston Brake Upgrade For Ram TRX MAMMOTHâ„¢ 1000

Hennessey, the renowned Texas-based hypercar manufacturer and creator of high-performance vehicles, has recently unveiled an impressive upgrade for its formidable…
Hennessey Puts Their Last MAMMOTHâ„¢ 1000 Havoc Edition Up For Sale
Aftermarket

Hennessey Puts Their Last MAMMOTHâ„¢ 1000 Havoc Edition Up For Sale

Hennessey® Performance has listed their last 2023 Ram 1500 TRX Havoc Edition for sale. This exceptional truck has undergone the…
See The 1,000 Horsepower Mammoth 1000 6×6 In Action!
Aftermarket

See The 1,000 Horsepower Mammoth 1000 6×6 In Action!

John Hennessey, CEO of Hennessey Performance, is no stranger to creating some of the most powerful and impressive vehicles on…
Hennessey Unveils Sleek ‘Carbon Edition’ Upgrades for MAMMOTH 1000 TRX
Aftermarket

Hennessey Unveils Sleek ‘Carbon Edition’ Upgrades for MAMMOTH 1000 TRX

Hennessey Performance Engineering (HPE), the renowned Texas-based hypercar manufacturer and high-performance vehicle creator, has announced the latest enhancement to its…
Hennessey Adds Overlanding Package For Their 1,012 Horsepower TRX MAMMOTH 1000!
Aftermarket

Hennessey Adds Overlanding Package For Their 1,012 Horsepower TRX MAMMOTH 1000!

Overlanding is continuing to grow in popularity since the start of the pandemic. The idea behind overlanding is to include…
Hennessey Officially Introduces Its Mammoth 1000 6×6 TRX!
Aftermarket

Hennessey Officially Introduces Its Mammoth 1000 6×6 TRX!

Love them or hate them, Texas-based Hennessey Performance Engineering (HPE) has built some of the gnarliest performance vehicles on the planet.…
This Hennessey TRX-Based Mammoth 1000 Has A Top Speed Of 55 MPH!
Aftermarket

This Hennessey TRX-Based Mammoth 1000 Has A Top Speed Of 55 MPH!

  Hennessey Performance Engineering (HPE) created a monster with their limited edition Mammoth 1000 package for the 2021 and 2022…
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