2021, 2023-2026 DODGE DURANGO HELLCAT S950 PERFORMANCE PACKAGE - INSTALLED
Our S950 Performance package is our most potent upgrade package for the 2021 Dodge Durango Hellcat when keeping moderate boost levels. This package adds mid-10-second potential power, industry exclusive Flex Fuel E85 Compatibility, and the key pieces that will ensure that reliability is a key focal point, all while laying the ground work for future Livernois Motorsports upgrade packages.
This new bundled package allows for gains of up to 185hp and 165tq when used with E85 fuel!
- Livernois Motorsports Professional Installation
- Livernois Motorsports PCM Unlocking Service
- Livernois Motorsports Exclusive Flex Fuel Upgrade
- Livernois Motorsports Custom Dyno Tuning
- Livernois Motorsports EvenFlo Thermostat
- ATI Harmonic Balancer upgrade
- Innovators West Crankshaft Pinning Kit
- Appropriate Length Serpentine Belt
- Injector Dynamics ID1300X Upgraded Fuel Injectors
- Increased horsepower & torque (up to 185hp and 165tq with bundled offering)
- Improved shift feel and shift points with Transmission Calibration
- Dyno proven air/fuel adjustments
- Enhanced throttle response
- 1-Year Warranty
About Livernois Motorsports
Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.
ATI Super Damper Serpentine Series harmonic balancers are patented and feature grooves for serpentine belts machined into the outer damper shell. The dampers come with six outer grooves for standard OEM drive systems—but eight and 10 grooves are available for supercharger or turbo applications. Serpentine dampers are offered in a variety of diameters, and crank hubs may be fitted with a 6-groove serpentine pulley to drive external oil pumps or vehicle accessories. The Serpentine Series Super Dampers fit all ATI GM-front crank hubs and can be adapted to many engine combinations, providing maximum flexibility. They're available in steel or lightweight, hardcoated aluminum.
Features and benefits:
* Eliminates torsional crankshaft vibrations
* Exceeds SFI 18.1 specs
* Black zinc chromate finished
* Tunable, rebuildable, and extremely efficient at all rpms
* Laser-engraved 360 degree timing marks
- 2026 Dodge Durango
- 2021 Dodge Durango SRT Hellcat 6.2 Liter Supercharged
- 2023-2025 Dodge Durango SRT Hellcat 6.2 Liter Supercharged
- 2023-2025 Dodge Durango SRT Hellcat 6.2 Liter
- 2025 Dodge Durango SRT Hellcat Brass Monkey 6.2 Liter Supercharged
- 2025 Dodge Durango SRT Hellcat Brass Monkey 6.2 Liter
- 2025 Dodge Durango SRT Hellcat Hammerhead 6.2 Liter Supercharged
- 2025 Dodge Durango SRT Hellcat Hammerhead 6.2 Liter
- 2023-2024 Dodge Durango SRT Hellcat Plus 6.2 Liter Supercharged
- 2023-2024 Dodge Durango SRT Hellcat Plus 6.2 Liter
- 2023-2025 Dodge Durango SRT Hellcat Premium 6.2 Liter Supercharged
- 2023-2025 Dodge Durango SRT Hellcat Premium 6.2 Liter
- 2025 Dodge Durango SRT Hellcat Silver Bullet 6.2 Liter Supercharged
- 2025 Dodge Durango SRT Hellcat Silver Bullet 6.2 Liter