Product Overview
Fits 2015–2023 Dodge Challenger and Charger SRT Hellcat models equipped with the factory 6.2L supercharged HEMI throttle body and supercharger interface, including compatible Redeye, Super Stock, and Jailbreak variants.
This same factory interface is used on the 2018 Dodge Challenger SRT Demon, 2018–2021 Jeep Grand Cherokee Trackhawk, 2021 and 2023–2025 Dodge Durango SRT Hellcat, and 2021–2024 Ram 1500 TRX.
The Nitrous Express Hellcat, Demon, Trackhawk, and TRX Nitrous Plate System provides a purpose-built, bolt-on way to add 50 to 250 wheel horsepower. Every major component is designed to work together for these applications, giving you a clean installation without cutting the factory fuel line or sourcing separate solenoid brackets, wide-open-throttle controls, and application-specific fuel connections.
At the center of the system is a 0.383-inch-thick plate precision CNC-machined from billet aluminum. The plate installs between the factory throttle body and supercharger and uses NX Spraybarless technology to deliver finely atomized nitrous and fuel directly into the supercharger inlet. Its thin profile minimizes added height, while the integrated nitrous and fuel solenoids reduce external plumbing and eliminate the need for separate solenoid mounting brackets.
The system comes in a wet, single-stage configuration with jetting for 50 to 250 wheel horsepower. An included direct-plug-in fuel-line adapter connects the fuel side of the system to the factory fuel system without cutting or permanently modifying the factory fuel line.
The included TPS Autolearn wide-open-throttle switch activates the system at wide-open throttle and shuts it off when the accelerator is released. The integrated solenoids are recommended for operation at 18–20 Hz when used with a progressive nitrous controller.
The plate and system are made in the USA.
The System Includes:
- Precision CNC-machined billet aluminum 0.383-inch nitrous plate
- Integrated nitrous and fuel solenoids
- Direct-plug-in factory fuel-line adapter
- Braided stainless steel nitrous feed line
- Braided stainless steel fuel line
- TPS Autolearn wide-open-throttle switch
- Master arming switch
- Relay and wiring harness
- Installation hardware
- Jetting for 50–250 wheel horsepower
- Systems ordered with a bottle include the Lightning 500 bottle valve and universal stainless steel bottle brackets
Fitment Note: Applications using an aftermarket throttle body or supercharger must retain the compatible factory mounting pattern and provide sufficient clearance for the 0.383-inch-thick plate. This system does not fit naturally aspirated 5.7L, 6.1L, or 6.4L HEMI applications.
Dry configurations are also available by calling Nitrous Express at 940-767-7694. A dry configuration requires an aftermarket engine-management system capable of supplying the additional nitrous enrichment fuel through the vehicle's injectors.
