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

In an exciting collaboration, Hennessey Performance and Fox Factory™ have joined forces to create a special edition of the Ram 1500 sport truck, marking the end of an era for the HEMI® V8 engine. This limited-edition truck, named the MAMMOTH 400, will see just 250 units produced in 2024.

A Tribute to the HEMI Legacy –

The MAMMOTH 400 pays homage to the legendary HEMI V8 engine, known for its power and performance. This final iteration features a 5.7-liter (345 cubic-inch) HEMI V8, producing 420 horsepower. The partnership with Fox Factory ensures that the truck not only looks aggressive but handles exceptionally well, thanks to a custom FOX™ and Ridetech suspension system.

Striking Visuals – 

Available in three iconic colors—Viper Red, Viper White, and GTS Blue—the MAMMOTH 400 is a visual tribute to Hennessey’s roots in the Dodge Viper community. Each truck sports full-length twin ‘Viper Stripes,’ enhancing its sporty and distinctive appearance. The body kit includes custom bumpers and side skirts, adding to the truck’s aggressive stance.

Performance and Handling – 

The MAMMOTH 400 is equipped with a lowered suspension system, improving its center of gravity and overall handling. Customers can choose between 22-inch satin black or gloss black milled dark tint wheels, further customizing their truck’s look. This performance-focused setup ensures that the MAMMOTH 400 is not just about looks but delivers an exhilarating driving experience.

A Missed Opportunity –

Many enthusiasts believe that Ram should have built a street truck like this a long time ago. The MAMMOTH 400 showcases what could have been a high-performance street truck straight from the factory, blending HEMI power with eye-catching design.

Limited Edition and Warranty – 

With only 250 units available worldwide, the MAMMOTH 400 is a rare find for truck enthusiasts. Each vehicle comes with Hennessey’s signature badging and a serial-numbered engine plaque, adding to its exclusivity. Buyers can also take comfort in the 3-year/36,000-mile limited warranty provided by Hennessey.

Where to Buy – 

The Hennessey MAMMOTH 400 is available exclusively through authorized Chrysler, Dodge, Jeep, or RAM dealers. For more information or to place an order, interested customers can visit Hennessey Performance’s website or call +1 205.421.3453.

Hennessey Performance MAMMOTH 400 Sport Truck Image Gallery:

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