CHALLENGER HELLCAT

Upgrades Videos Limited Edition Gallery Specifications

Dodge Challenger Hellcat Upgrades

The best upgrades for the 2023 Dodge Challenger Hellcat include high-flow catalytic converters, high-flow mid pipes, high-flow fuel injectors, high-flow air induction system, upgraded headers, and upgraded pulleys. Hennessey® Performance harnesses the 6.2-liter HEMI V8 engine to deliver high-performance thrills to the iconic American muscle car.

Performance

R&D

Tuning

Warranty

Hennessey®, the Texas-based hypercar manufacturer and high-performance vehicle creator, has released a performance upgrade package for the 2022 Dodge Challenger SRT Hellcat. Hennessey’s boost in output for the 6.2-liter HEMI V8-powered engine takes power from the 700+ bhp factory level, to a wild 1,000+ bhp – transforming the performance driving dynamics of the Dodge Challenger SRT Hellcat.

Testing for all Hennessey® Performance models begin at the company’s headquarters in Sealy, Texas. Under the guidance of our Research and Development team, each model line is subjected to hundreds of hours of research and development. This helps guarantee that Hennessey® Performance’s 2022 Dodge Challenger SRT Hellcat performance parts 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 of tuning has development models of the Dodge Challenger SRT Hellcat test at the Pennzoil Proving Ground at Hennessey® Performance’s headquarters. This final phase is performed to evaluate the 2022 Dodge Challenger SRT Hellcat H1000 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 Dodge Challenger SRT Hellcat performance upgrade and modifications package. Emphasizing this point, the company provides a comprehensive warranty on each 6.2-liter HEMI V8 2022 Dodge Challenger SRT Hellcat upgrade 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.

Performance

Hennessey®, the Texas-based hypercar manufacturer and high-performance vehicle creator, has released a performance upgrade package for the 2022 Dodge Challenger Hellcat. Hennessey's boost in output for the 6.2-liter HEMI V8-powered engine takes power from the 700+ bhp factory level, to a wild 1,000+ bhp – transforming the performance driving dynamics of the Dodge Challenger Hellcat.

R&D

Testing for all Hennessey® Performance models begin at the company’s headquarters in Sealy, Texas. Under the guidance of our Research and Development team, each model line is subjected to hundreds of hours of research and development. This helps guarantee that Hennessey® Performance's 2022 Dodge Challenger Hellcat performance parts enhance every aspect of the vehicle while retaining complete usability and manufacturer driving modes.

Tuning

After lab-based evaluation, development moves to Hennessey® Performance’s various on-site dyno bays for live assessment. The final phase of tuning has development models of the Dodge Challenger Hellcat test at the Pennzoil Proving Ground at Hennessey® Performance’s headquarters. This final phase is performed to evaluate the 2022 Dodge Challenger Hellcat H1000 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.

Warranty

Customer satisfaction is at the core of every Hennessey® Performance Dodge Challenger Hellcat performance upgrade and modifications package. Emphasizing this point, the company provides a comprehensive warranty on each 6.2-liter HEMI V8 2022 Dodge Challenger Hellcat upgrade 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

HORSEPOWER

LB-FT OF TORQUE

3 / 36,000

WARRANTY

Dodge Challenger Hellcat Videos

The Dodge Challenger Hellcat is a formidable muscle car that has captured the hearts of car enthusiasts everywhere. However, for those seeking an even more thrilling experience, the H1000 package by Hennessey takes the Challenger’s already impressive performance to new heights. Whether you’re a car enthusiast or simply someone who appreciates the thrill of the open road, these videos showcasing the Hennessey H1000 Dodge Challenger Hellcat are sure to impress. From top speed runs, to customer reviews, these videos offer a glimpse into the world of this high-performance muscle car.

Test Drive

Battle

Dyno Testing

Testimonial

Get a firsthand look at the Hennessey ‘H1000’ Dodge Challenger Hellcat Super Stock in action. This video showcases the car’s incredible power, speed, and handling as it navigates the Pennzoil Proving Ground Test Track, located at Hennessey Performance. This amazing video will give you a sense of what it’s like to drive one of the most exciting muscle cars on the market.

Featuring the H1000 Dodge Challenger Hellcat Redeye going head-to-head against a factory Challenger Hellcat Super Stock, highlighting the differences in speed and overall performance. How many car lengths will it win by? Tune in to view how the upgraded Dodge Challenger Hellcat Redeye stacks up against the competition, and gain insight into the capabilities of this incredible muscle car.

Dyno testing provides a glimpse into the inner workings of the Hennessey upgrade package. This video demonstrates the car’s raw horsepower and torque, giving viewers a sense of the incredible engineering that goes into these upgrades.

Customer testimonials offer an insider’s perspective on the Hennessey upgrade package. This video features an interview with a satisfied customer who shares the experience of their modified car. Both the driver and customer discuss the car’s handling, speed, and overall performance, providing valuable insights for those considering an upgrade.

Test Drive

Get a firsthand look at the Hennessey 'H1000' Dodge Challenger Hellcat Super Stock in action. This video showcases the car's incredible power, speed, and handling as it navigates the Pennzoil Proving Ground Test Track, located at Hennessey Performance. This amazing video will give you a sense of what it's like to drive one of the most exciting muscle cars on the market.

Battle

Dyno Testing

Dyno testing provides a glimpse into the inner workings of the Hennessey upgrade package. This video demonstrates the car's raw horsepower and torque, giving viewers a sense of the incredible engineering that goes into these upgrades.

Testimonial

Customer testimonials offer an insider's perspective on the Hennessey upgrade package. This video features an interview with a satisfied customer who shares the experience of their modified car. Both the driver and customer discuss the car's handling, speed, and overall performance, providing valuable insights for those considering an upgrade.

LIMITED EDITION

Last Stand

Hennessey celebrates the nine-year run of the supercharged 6.2-liter Hellcat HEMI V8 with limited edition ‘Last Stand’ models of the popular Dodge SRT Challenger and Charger models.

Production is limited to 50 exclusive examples of coupe and sedan, each distinguished with carbon-fiber upgrades, performance street wheels and tires, and unique badging.

Last Stand Badging

Special edition livery commemorating the 9 year run of the supercharged 6.2L Hellcat HEMI V8.

Serial-number Engine Bay Plaque

Proof of exclusivity with a plaque in the engine bay, signed by the technician who built the vehicle.

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Specifications

Dodge Challenger SRT Hellcat

A stock Challenger is already an amazing car, but it’s Hellcat platform is asking for more power. Hennessey® Performance’s Challenger Hellcat performance upgrade and modifications packages achieve just that by bringing power up to 1000 HP, supported by a world-class customer experience and guaranteed with an industry-leading warranty.

LAST STAND

LAST STAND REDEYE

H1000

H1000 SUPER STOCK

H1000 REDEYE

SOLD OUT