From the record-breaking Venom GT and Venom F5 hypercars to performance upgrades for today's most iconic performance vehicles, Hennessey combines precision engineering with innovative design to create unique, high-powered driving experiences. Jeff Belzer's provides Minnesota Performance enthusiasts with exclusive access to Hennessey's line of Stellantis, GM, and Ford upgrade packages.
Upgrades include VelociRaptor-branded front and rear bumpers, 20″ Hennessey-branded wheels, 37″ off-road tires, and an upgraded heat exchanger. Hennessey harnesses the Bronco Raptor 3.0L V6 to deliver high-performance thrills to the 4×4 beast.
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The Hennessey Venom 800 Ford F-150 features a supercharged 5.0-liter V8 engine producing a jaw-dropping 800 horsepower and 757 lb-ft of torque. Its finely-tuned suspension and off-road wheels make it a conqueror of any terrain.
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The Hennessey® team installs 2026 Ford Raptor performance parts including: enhanced air induction, a high-capacity intercooler with blow off valve, and an upgraded engine-management system to boost its twin-turbocharged 3.5-liter V6 engine.
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The Hennessey® Performance team of engineers install 2026 Ford Raptor R performance parts including: enhanced air induction, a heavy duty supercharger belt, and an upgraded supercharger system to boost performance of its supercharged 5.2-liter V8 engine.
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The best upgrade for the Ford Mustang GT includes a high-flow supercharger system, performance engine tune, a high-flow air induction upgrade, and more. Hennessey® harnesses the 5.0L V8 engine to deliver high-performance thrills to the iconic American supercar.
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Built to conquer pavement and trail alike, the MAMMOTH 700 RAM RHO delivers upgraded power, bold design, and extreme capability. Featuring enhanced performance, 37″ tires, custom bumpers, and Hennessey-exclusive touches.
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Features a twin-screw supercharger with air-to-water intercooling and Hennessey engine management calibration. Output boosted by 66% — 700 bhp at 5,500 rpm vs stock 420 bhp — while torque climbs to 611 lb-ft (stock 460 lb-ft).
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The ultimate upgrade for the 2026 Chevrolet Suburban includes a twin supercharger system, a stainless steel catback exhaust system, and 24-in Hennessey Performance Wheels. Hennessey® harnesses the 6.2-liter V8 engine to deliver high-performance thrills.
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The ultimate upgrade for the 2026 Chevrolet Tahoe includes a twin supercharger system, a stainless steel catback exhaust system, and 24-in Hennessey Performance Wheels. Hennessey® harnesses the 6.2-liter V8 engine to deliver high-performance thrills.
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The best upgrades for the 2024 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 RAM TRX.
Inquire Now →Hennessey Performance Engineering is a world-renowned, Texas-based automotive company specializing in high-performance vehicle upgrades, bespoke supercars, and extreme performance packages for cars, trucks, and SUVs. Founded by John Hennessey in 1991, the company has become synonymous with American engineering excellence, delivering supercharged, turbocharged, and custom-built vehicles that push the limits of speed, power, and handling. Jeff Belzer's exclusive partnership with Hennessey provides Minnesota performance enthusiasts with access to one-of-a-kind builds and upgrades.
Hennessey Performance's mission is to build the world's most exciting vehicles while delivering a world-class experience to our customers, providing the best opportunities to our team members and delivering the highest value to our stakeholders.
Every Hennessey build through Jeff Belzer's Auto Group comes backed by a 3-Year / 36,000-Mile Limited Warranty, so you can get behind the wheel of your upgraded vehicle with total confidence and peace of mind.
Through Jeff Belzer's Auto Group, you can place a custom order on a one-of-a-kind build. Contact us to order your Ford, Chevrolet, Ram, or Dodge upgraded by Hennessey — the standard in performance vehicles.
Common questions about our partnership and Hennessey builds.
Hennessey Performance Engineering is a world-renowned, Texas-based automotive company specializing in high-performance vehicle upgrades, bespoke supercars, and extreme performance packages for cars, trucks, and SUVs. Founded by John Hennessey in 1991, the company delivers supercharged, turbocharged, and custom-built vehicles that push the limits of speed, power, and handling.
Yes. Every Hennessey build through Jeff Belzer's Auto Group comes backed by a 3-Year / 36,000-Mile Limited Warranty, so you can drive with total confidence.
Through Jeff Belzer's partnership, Hennessey currently offers performance upgrades for Ford, Chevrolet, Ram, and Dodge vehicles. Available builds include the VelociRaptoR, Super Venom, Venom 800, GOLIATH, and MAMMOTH packages.
Absolutely. Jeff Belzer's Auto Group allows you to place a custom order on a one-of-a-kind Hennessey build. Contact our team to start the process and configure your ideal performance vehicle.
Build times vary depending on the vehicle and package selected. Our team will provide an estimated timeline when you place your custom order. Contact us for current availability and lead times.
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*All Hennessey Performance modifications are performed by Hennessey Performance Engineering. Horsepower and torque figures are estimates provided by Hennessey Performance and may vary. The 3-Year / 36,000-Mile Limited Warranty is provided by Hennessey Performance Engineering; see dealer for full warranty details and limitations. Vehicle images shown may include optional equipment and aftermarket modifications. Pricing, availability, and specifications are subject to change without notice. Jeff Belzer's Auto Group is an authorized Hennessey Performance dealer partner. Contact dealer for the most current information.
