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The best upgrades for the 2023 RAM TRX include a high-flow 2.65L supercharger, fuel injectors, and high-flow induction system alongside performance-boosting calibration, making your 6.2L V8 truck the world’s ultimate, most powerful and most exclusive RAM TRX.
PERFORMANCE
R&D
TUNING
WARRANTY
Hennessey® Performance, the Texas-based hypercar manufacturer and high-performance vehicle creator, proudly offers the ultimate RAM 1500 TRX upgrade, the Hennessey ® MAMMOTH™ 1000 performance upgrades and modifications package with its upgraded 6.2-liter supercharged Hellcat V8 boasting 1,012 hp and 969 lb-ft of torque.
Testing for all Hennessey® Performance models and modifications begin at the company’s headquarters in Sealy, Texas. Under the guidance of our Research and Development team, each RAM 1500 TRX’s upgrades and mods are subjected to hundreds of hours of research and development. This helps guarantee that Hennessey® Performance’s modifications for RAM TRX’s enhance every aspect of the vehicle while retaining complete usability and manufacturer driving modes.
After lab-based evaluation, development moves to Hennessey® Performance’s various on-site dyno bays for live assessment. The final phase sees development models pound the Pennzoil Proving Ground at Hennessey® Performance’s headquarters to evaluate the 2022 RAM TRX tune upgrade in the real world. Even after each model line is signed-off, every customer vehicle undergoes its series of quality assurance tests, including a detailed test drive by Hennessey® Performance’s engineers.
Customer satisfaction is at the core of every Hennessey® Performance’s RAM 1500 TRX performance upgrades and modifications package. Emphasizing this point, the company provides a comprehensive warranty on each 6.2-liter V8 MAMMOTH™ upgrade and modification to provide total peace of mind. Customers are invited to take final delivery of their new Hennessey® vehicle at the Pennzoil Proving Grounds in Sealy, Texas for the ultimate performance experience.
Upgrades at a Glance
3 / 36,000
WARRANTY
OFF-ROAD KIT
The 2023 RAM TRX MAMMOTH off-road upgrade is imposing and robust. It includes MAMMOTH® front and rear bumpers with integrated LED lights, and 20-inch Hennessey® wheels. The RAM TRX MAMMOTH upgrades also include up to 37-inch off-road tires and a front and rear leveling kit. All work is covered by a comprehensive 3-year / 36,000-mile warranty.
OPTIONAL UPGRADES
Customers can opt for electronic fold-out steps on their 2023 RAM TRX MAMMOTH upgrade.
LIMITED EDITION
CARBON EDITION
The Hennessey MAMMOTH TRX with ‘Carbon Edition’ is lighter, stronger, more chemical resistant and temperature tolerant than the existing factory parts that they replace. The carbon-fiber upgrades enhance the performance-focused character of what is already one of the world’s quickest and most powerful trucks, while distinguishing it further from its commonplace competitors.
LIMITED EDITION
MAMMOTH® 6X6
The Hennessey® MAMMOTH™ 6X6 is the ultimate RAM 1500 TRX mods package in the most American way possible: bigger, longer, taller, more power, more noise and plenty more of everything! Hennessey® has significantly extended the TRX platform and added a third axle and a gigantic flatbed at the rear.
6X6 Locking Rear Axles
An additional third axle completes the 6X6 setup of this behemoth.
UPGRADED SUSPENSION
Upgraded Bilstein Suspension for the most luxurious of rides in such an absurd ride.
Upgraded 20″ Wheels and Off-Road Tires
For increased performance and capability on- and off-road.
The new MAMMOTH™ 1000 TRX is the most powerful pickup truck that Hennessey® Performance has ever offered.
MAMMOTH™ RAM TRX
SPECIFICATIONSMAMMOTH™ 1000
MAMMOTH™ 6X6
CARBON
9281 SW I-10 Frontage Rd
Sealy, Texas 77474
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The comprehensive new ‘Carbon Edition’ package is an add-on offered exclusively on Hennessey’s popular MAMMOTH 900 TRX and MAMMOTH 1000 TRX upgrades. The package includes an upper and lower carbon-fiber grille, carbon-fiber front hood scoop intake, carbon-fiber fender vents, carbon-fiber hood vents, carbon-fiber engine cover, carbon-fiber headlight surrounds, and carbon-fiber taillight surrounds.
The carbon-fiber upgrades enhance the performance-focused character of what is already one of the world’s quickest and most powerful trucks, while distinguishing it further from its commonplace competitors.
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