Charger Hellcat SRT

Dodge Charger Hellcat Engine Upgrades

For some, 707 HP is not enough. Hennessey® Performance has the solution with its warranty-guaranteed performance upgrade and modification packages available for all Hellcat-platformed Chargers.

When vehicles get older and accumulate miles, components age, and wear – understandably, the risk factor of modifying them increases. As a result, Hennessey Performance does not offer a warranty on vehicles older than three years, regardless of condition or maintenance, or vehicles with more than 20,000 miles.

If you have questions on whether your vehicle meets our standards for accepted builds or would like further clarification, please contact us at 1.979.885.1300.

Performance

R&D

Tuning

Warranty

Hennessey® Performance, the Texas-based hypercar manufacturer and high-performance vehicle creator, has brought forward production of its new H1000 Dodge Charger Hellcat SRT performance upgrades and modifications package to satisfy high customer demand. The new model is available in an eye-catching new livery with output upgraded to 1000 bhp @ 6,500 rpm and 948 lb-ft torque @ 4,200 rpm.

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 Dodge Charger Hellcat SRT 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 sees development models pound the Pennzoil Proving Ground at Hennessey® Performance’s headquarters to evaluate the Charger Hellcat SRT 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 Charger 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 Charger 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

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 Dodge Charger Hellcat SRT performance parts enhance every aspect of the vehicle while retaining complete usability and manufacturer driving modes.

Tuning

Warranty

Upgrades at a Glance

HORSEPOWER

LB-FT OF TORQUE

3 / 36,000

WARRANTY

Dodge Charger Hellcat SRT Videos

The Dodge Charger 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 Charger’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 Charger 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

Racing

Dyno Testing

Sights & Sounds

Get a firsthand look at the Hennessey ‘H1000’ Dodge Charger Hellcat Redeye 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.

Featured is the H1000 Dodge Charger Hellcat racing against the Corvette C7 Z06, providing a thrilling competition that showcases each car’s impressive ability. Who will win? Tune in to view how the upgraded Dodge Charger Hellcat 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.

This sights and sounds video provides a unique perspective on the Hennessey H1000 Dodge Charger Hellcat Redeye. With the camera trained on the car as it speeds around the Pennzoil Proving Ground Test Track, viewers can hear every growl and roar of the upgraded Hellcat’s engine and exhaust system. For car enthusiasts, the sounds of a high-performance engine and exhaust system are music to the ears. Sights and sounds videos offer an up-close and personal experience of these sounds. It is the perfect way to experience the raw power and excitement that comes with the H1000 Dodge Charger Hellcat Redeye. With nothing to distract from the car’s incredible noise, enjoy this Sights and Sounds video.

Test Drive

Racing

Featured is the H1000 Dodge Charger Hellcat racing against the Corvette C7 Z06, providing a thrilling competition that showcases each car's impressive ability. Who will win? Tune in to view how the upgraded Dodge Charger Hellcat stacks up against the competition, and gain insight into the capabilities of this incredible muscle car.

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.

Sights & Sounds

This sights and sounds video provides a unique perspective on the Hennessey H1000 Dodge Charger Hellcat Redeye. With the camera trained on the car as it speeds around the Pennzoil Proving Ground Test Track, viewers can hear every growl and roar of the upgraded Hellcat's engine and exhaust system. For car enthusiasts, the sounds of a high-performance engine and exhaust system are music to the ears. Sights and sounds videos offer an up-close and personal experience of these sounds. It is the perfect way to experience the raw power and excitement that comes with the H1000 Dodge Charger Hellcat Redeye. With nothing to distract from the car's incredible noise, enjoy this Sights and Sounds video.

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Specifications

Dodge Charger Hellcat

A stock Charger is already an amazing car, but it’s Hellcat platform is asking for more power. Hennessey® Performance’s Charger 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.

H1000 REDEYE

H1000

1000 bhp @ 6,500 rpm
948 lb-ft torque @ 4,200 rpm
Pulley Upgrade
Stainless-Steel Long Tube Headers
High-Flow Catalytic Converters
Upgraded High-Flow Fuel Injectors
HPE Calibration Upgrade
High-Flow Air Induction System
Crank Case Ventilation System
Professional Installation
All Necessary Gaskets & Fluids
Chassis Dyno Testing
Road Testing (Up To 500 Miles)
Hennessey® Exterior Badging
Serial Numbered Engine Bay Plaque
3 Year / 36,000 Mile Warranty

1000 bhp @ 6,500 rpm
948 lb-ft torque @ 4,200 rpm
Upgraded Supercharger System
Pulley Upgrade
Stainless-Steel Long Tube Headers
High-Flow Catalytic Converters
Upgraded High-Flow Fuel Injectors
HPE Calibration Upgrade
High-Flow Air Induction System
Crank Case Ventilation System
Professional Installation
All Necessary Gaskets & Fluids
Chassis Dyno Testing
Road Testing (Up To 500 Miles)
Hennessey® Exterior Badging
Serial Numbered Engine Bay Plaque
3 Year / 36,000 Mile Limited Warranty