2021 RAM 1500 TRX HENNESSEY MAMMOTH 1000 1,012 HP LEVEL 2 CARBON FIBER
The Apex Predator of Power.
Forget everything you know about performance trucks. This isn't just a TRX; it is a Hennessey Mammoth 1000. While the standard TRX is impressive, Hennessey Performance has transformed this beast into a four-figure horsepower hyper-truck. With 1,012 BHP and 969 lb-ft of torque, this Billet Silver Metallic monster rockets from 0-60 mph in just 3.2 seconds.
Performance & Hennessey Upgrades
6.2L Supercharged HEMI V8 upgraded to Mammoth 1000 Specs.
High-Flow 2.65L Supercharger System & Pulley Upgrade.
Stainless-Steel Headers & High-Flow Exhaust (The sound is unmistakable).
Hennessey Embroidered Headrests & Serialized Interior Plaque.
Custom Mammoth Front & Rear Bumpers with Integrated LED Lighting.
Factory Premium Options (TRX Level 2 Group)
This truck was specd to the moon from the factory before the Hennessey conversion:
TRX Carbon Fiber Package: Real carbon fiber accents & flat-bottom carbon/leather steering wheel.
Technology Group: Head-Up Display (HUD) & Digital Rear-View Mirror.
Panoramic Dual-Pane Sunroof: Floods the cabin with light.
19-Speaker Harman Kardon Premium Audio: For when you aren't listening to the supercharger whine.
Advanced Safety Group: Adaptive Cruise Control, Lane Keep Assist, and Pedestrian Braking.
Comfort & Convenience: Ventilated/Heated leather seats, Remote Start, and Power Tailgate.
Condition & Aesthetics
Wrapped in Billet Silver Metallic with the Lower Two-Tone Paint scheme and TRX Red Interior Accents, this truck looks as aggressive as it performs. The interior is a masterclass in rugged luxury, featuring Leather-Trimmed Bucket Seats and the massive 12-inch Uconnect display with Navigation.
THE HENNESSEY ADVANTAGE: BEYOND THE FACTORY
While the factory TRX is a legend, the Hennessey Mammoth 1000 is a limited-production masterpiece. This conversion turns a great truck into a world-class hyper-truck. The Mammoth 1000 Performance Package Estimated Conversion Value: ~$37,500 + Upgraded High-Flow Supercharger System: Replaces the factory unit for massive boost. Supercharger Front & Rear Pulley Upgrades: Precision-engineered for maximum output. Crank Damper Upgrade & High-Flow Fuel Injectors: Ensures the 6.2L HEMI stays fed under pressure. Stainless Steel Long-Tube Headers: Increases airflow and provides an aggressive, guttural exhaust note. HPE Engine Management Calibration: Custom dyno-tuning to achieve a reliable 1,012 BHP and 969 lb-ft of torque. Mammoth Off-Road Stage 2 Kit
Estimated Conversion Value: ~$15,000+Mammoth Custom Front & Rear Bumpers: Heavy-duty steel with "MAMMOTH" branding. Front LED Light Bar: Integrated into the bumper for trail-ready visibility.20-Inch Hennessey 10-Spoke Wheels: Finished in satin black.37-Inch Off-Road Tires: Filling the wheel wells for an intimidating stance. Front Leveling Kit: Corrects the factory rake for a commanding profile.
TOTAL BUILD VALUE BREAKDOWN
Component Estimated Cost Original Factory MSRP$89,720Hennessey Mammoth 1000 Conversion$37,500Stage 2 Off-Road Upgrades$15,000Enclosed Shipping & Professional Install$2,500TOTAL INVESTED VALUE$144,720+
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