DT1077E Redeye / Demon / Super Stock Power Package

The Dusterhoff Racing DT1077E Redeye / Demon / Super Stock Power Package is a fully engineered performance solution designed for the 2019-2023 Dodge Challenger SRT Hellcat Redeye, Dodge Charger SRT Hellcat Redeye, Challenger SRT Super Stock, and Challenger SRT Demon. Built around the proven High Output 6.2L Supercharged Gen 3 HEMI platform, this package combines airflow, fueling, boost, cooling, and calibration upgrades into one cohesive system capable of delivering approximately 200 horsepower over stock. Instead of mixing and matching parts from different manufacturers, every component in the DT1077E package is selected and tested to work together seamlessly, ensuring strong reliability, excellent drivability, and consistent high-performance results. Whether your goal is improving quarter-mile times, dominating roll races, or building a powerful street-driven Redeye, this package delivers a balanced and proven upgrade path.

The DT1077E package enhances performance across every critical area of the engine. A Dusterhoff Tuning upper pulley system increases supercharger speed, while upgraded fuel injectors and a JMS Boost-A-Pump ensure the fuel system can safely support the added power. A full Flex Fuel Kit allows seamless operation on both premium pump gas and E85, maximizing performance potential depending on fuel choice. A 180-degree thermostat further improves thermal control, helping maintain consistent performance during aggressive driving conditions.

What Comes in the DT1077E Power Package:

Dusterhoff Racing Upper Pulley Kit
ATI Lower Damper & Pin Kit + 18+ Crank Bolt
Fuel Injectors + Dual BAP
180° Thermostat
HD Belt
PCM Unlock Service
Smart Access Cable + RTD with Credits
DT Serialized Plaque
Dusterhoff Racing Custom Flex Fuel Tune
Certificate of Authenticity
DT Serialized Plaque & Swag

One of the key advantages of the DT1077E package is its fully integrated calibration strategy. Dusterhoff Racing custom tuning optimizes fuel delivery, ignition timing, torque management, boost control, transmission behavior, and throttle response to ensure all components operate as a unified system. The result is a dramatic improvement in throttle response, stronger mid-range torque, improved traction control under power, and significantly increased top-end acceleration. Every tune is tailored to the specific vehicle and fuel setup, ensuring safe, repeatable, and efficient performance gains.

Beyond its immediate power increase, the DT1077E package also serves as a strong foundation for future upgrades. Its upgraded airflow, fueling capacity, and flex fuel capability make it compatible with additional modifications such as camshaft upgrades, cylinder head work, larger superchargers, and built engine combinations. Designed with scalability in mind, this package allows owners to continue building their Gen 3 HEMI platform without needing to replace core components. For more complete performance solutions, explore our Redeye & Demon Power Packages category to continue your build path.

Specifications & Features:

Manufacturer: Dusterhoff Racing
Product Name: DT1077E Redeye / Demon / Super Stock Power Package
Product Type: Complete Performance Upgrade Package
Engine Compatibility: 6.2L High Output Supercharged Gen 3 HEMI
Supercharger Compatibility: Factory IHI 2.7L Supercharger
Vehicle Compatibility:
2019-2023 Dodge Challenger SRT Hellcat Redeye
2019-2023 Dodge Charger SRT Hellcat Redeye
2020-2023 Dodge Challenger SRT Super Stock
2023 Dodge Challenger SRT Demon
Year Compatibility: 2019-2023 (Application Dependent)
Estimated Power Gain: Approximately 200 Horsepower Over Stock
Fuel Compatibility: Premium Pump Gas & E85 Flex Fuel
Installation: Professional Installation Recommended
Tuning: Custom Remote Calibration Included
PCM Unlock: Included
Included Components
Dusterhoff Tuning Upper Pulley Kit
Heavy-Duty Supercharger Belt
Flex Fuel Kit
High-Flow Fuel Injectors
JMS Boost-A-Pump
180° Performance Thermostat
PCM Unlock Service
HP Tuners RTD with Credits
Smart Access Cable
Custom Flex Fuel Calibration
Certificate of Authenticity
DT Serialized Plaque
Dusterhoff Racing Swag
Performance Features
Increased Supercharger Boost
Improved Airflow and Volumetric Efficiency
Flex Fuel (E85) Capability
Upgraded Fuel System Support
Enhanced Throttle Response
Stronger Mid-Range Torque
Increased Top-End Horsepower
Optimized Engine & Transmission Calibration
Improved Cooling Performance
Excellent Street Drivability
Supports Future Performance Upgrades
Intended Use
Street Performance
Daily Driving
Drag Racing
Roll Racing
Half-Mile Racing