Nitrous Express Plate Nitrous System

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

Part #: 20943-10

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 that enhances horsepower and torque without compromising drivability or requiring extensive modifications.

Designed for enthusiasts seeking a reliable and straightforward nitrous setup, this plate system installs quickly between the throttle body and intake manifold. Its integrated solenoids and direct-plug-in fuel line adapter simplify installation, making it an ideal choice for both first-time nitrous users and experienced racers looking for a dependable power upgrade.

Key Features

The Nitrous Express Plate Nitrous System combines advanced technology with user-friendly design to provide superior performance and ease of use. Key features include:

• Spraybarless Technology: Ensures optimal atomization and even distribution of nitrous oxide for consistent power delivery.
• Billet Aluminum Plate: Precision-machined plate mounts securely between the throttle body and intake manifold for a clean, OEM-style installation.
• Integrated Solenoids: Built directly into the plate for a compact, streamlined appearance and simplified wiring.
• Direct-Plug-In Fuel Line Adapter: Eliminates the need to cut factory fuel lines, preserving vehicle integrity and easing installation.
• TPS Autolearn Switch: Activates nitrous only at wide open throttle (WOT) and automatically shuts off when the throttle is released, enhancing safety and control.
• Complete System with 10lb Bottle: Includes a high-quality nitrous bottle sized for extended use and consistent performance.
• Vehicle-Specific Fitment: Tailored for Dodge 6.2L HEMI engines from 2015 to 2023, ensuring perfect compatibility and optimal results.

Construction & Design

The system’s billet aluminum plate is engineered for strength and durability while maintaining a lightweight profile. Precision CNC machining guarantees a perfect fit and reliable sealing between the throttle body and intake manifold. The integrated solenoids are crafted for long-lasting performance and are sealed to prevent leaks and corrosion. The direct-plug-in fuel line adapter is designed to maintain factory fuel system integrity, reducing installation complexity and potential failure points.

Installation & Fitment

Installation is straightforward and designed to minimize vehicle modifications. The plate mounts directly between the throttle body and intake manifold, requiring no permanent alterations to the engine or fuel system. The included fuel line adapter plugs directly into the factory fuel line, eliminating the need for cutting or splicing. The TPS Autolearn switch integrates with the vehicle’s throttle position sensor to ensure nitrous activation only at wide open throttle, providing a safe and controlled power boost.

This system fits Dodge Demon, Challenger, Charger, Durango SRT Hellcat, Trackhawk, and TRX models equipped with the 6.2L HEMI engine from model years 2015 through 2023.

What's Included

• Billet aluminum nitrous plate with integrated solenoids
• Spraybarless nitrous injection system
• 10lb nitrous oxide bottle
• Direct-plug-in fuel line adapter
• TPS Autolearn switch for wide open throttle activation
• All necessary mounting hardware and fittings
• Detailed installation instructions

Ideal For

This nitrous system is ideal for Dodge enthusiasts and performance drivers who want a clean, efficient, and easy-to-install nitrous oxide solution for their 6.2L HEMI-powered vehicles. Whether you’re looking to gain extra horsepower for street performance, drag racing, or track use, this system provides a reliable and safe way to boost power without extensive engine 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.