Nitrous Express Plate Nitrous System

2015–2023 Dodge Demon, Challenger, Charger, Durango SRT Hellcat, Trackhawk & TRX 6.2L HEMI

Part #: 20943-05

Overview

The Nitrous Express Plate Nitrous System with Spraybarless technology is engineered specifically for Dodge vehicles equipped with the 6.2L HEMI engine, including the Demon, Challenger, Charger, Durango SRT Hellcat, Trackhawk, and TRX models from 2015 through 2023. This system delivers a clean, efficient nitrous oxide injection solution designed to boost horsepower and torque without compromising drivability or reliability.

Ideal for enthusiasts seeking a straightforward, high-performance nitrous setup, the billet aluminum plate mounts directly between the throttle body and intake manifold, ensuring a compact and seamless installation. The integrated solenoids and included 5lb bottle provide a complete package that enhances engine output while maintaining a factory-like appearance under the hood.

Key Features

This nitrous plate system incorporates advanced technology and thoughtful design elements to maximize power gains and ease of use:

• Spraybarless technology for superior atomization and even nitrous distribution
• Billet aluminum plate that installs between throttle body and intake manifold
• Integrated solenoids for a clean, compact installation
• Direct plug-in Fuel Line Adapter eliminates the need to cut factory fuel lines
• Includes a 5lb nitrous bottle for reliable supply and easy refills
• TPS Autolearn switch ensures nitrous activates only at wide open throttle
• Automatic shutoff when the accelerator is released for safety and control
• Compatible with multiple Dodge 6.2L HEMI-powered models from 2015 to 2023

Construction & Design

The system’s core component is a precision-machined billet aluminum plate designed for durability and optimal airflow. The plate’s spraybarless design eliminates traditional spraybars, allowing for improved nitrous atomization and more consistent distribution across all cylinders. Integrated solenoids reduce clutter and simplify wiring, while the included fuel line adapter is engineered to connect seamlessly with factory fuel lines without permanent modifications.

Every element of the system is crafted to withstand the rigors of high-performance use, ensuring long-lasting reliability and consistent power delivery. The compact design maintains factory engine bay aesthetics while providing a robust nitrous delivery platform.

Installation & Fitment

Installation is straightforward thanks to the plate’s bolt-on design that fits directly between the throttle body and intake manifold. The included direct plug-in Fuel Line Adapter allows for a no-cut installation on factory fuel lines, preserving vehicle integrity and simplifying setup. The TPS Autolearn switch integrates easily with the vehicle’s throttle position sensor to ensure nitrous activation only occurs at wide open throttle, enhancing safety and drivability.

This system is specifically designed to fit Dodge Demon, Challenger, Charger, Durango SRT Hellcat, Trackhawk, and TRX models equipped with the 6.2L HEMI engine from model years 2015 through 2023, guaranteeing precise compatibility and optimal performance.

What's Included

• Billet aluminum nitrous plate with integrated solenoids
• 5lb nitrous bottle
• Direct plug-in Fuel Line Adapter
• TPS Autolearn switch for wide open throttle activation
• All necessary mounting hardware and fittings

Ideal For

This Nitrous Express plate nitrous system is perfect for Dodge enthusiasts and racers looking to add reliable, controlled nitrous oxide power to their 6.2L HEMI-powered vehicles. Whether upgrading a street car, drag racer, or performance build, this system offers a clean installation, easy operation, and consistent power gains without extensive modifications.

Nitrous Express (NX) manufactures high-performance nitrous oxide systems and components designed to add significant horsepower on-demand for street/strip and racing applications. With complete plate and direct-port style systems plus supporting solenoids and hardware, NX is built for tuners and racers who want controlled power gains—and the company also owns Snow Performance for water-methanol solutions.