Nitrous Express Nitrous Plate Kit

2011–2020 Chrysler 300 / Dodge Challenger / Charger / 2011–2018 Dodge Durango 3.6L V6

Part #: 20971-12

Overview

The Nitrous Express Dodge 3.6L V6 Nitrous Plate Kit is engineered to deliver a reliable and efficient power boost for your Chrysler 300, Dodge Challenger, Charger, or Durango equipped with the 3.6L V6 engine. Designed for enthusiasts seeking a straightforward and effective nitrous oxide system, this kit enhances horsepower from 50 up to 200 with the appropriate upgrades. Its innovative Phase 3 Spraybarless technology ensures superior atomization and distribution of nitrous and fuel, resulting in consistent and smooth power delivery.

This system is ideal for drivers who want to increase performance without extensive engine modifications or complex installation procedures. The bolt-on billet plate fits neatly between the throttle body and intake manifold, making it a clean and efficient solution for adding nitrous power to your vehicle.

Key Features

Built with advanced technology and user-friendly components, this nitrous plate kit offers a range of features designed to maximize performance and ease of use:

• Phase 3 Spraybarless technology for optimal nitrous and fuel atomization
• Billet aluminum plate mounts between throttle body and intake manifold for quick installation
• Includes Lightning series nitrous and fuel solenoids for reliable operation
• Wide open throttle (WOT) switch ensures nitrous activates only at full throttle
• Jetting options from 50 to 150 horsepower, upgradeable to 200 horsepower with additional jets and hose
• Comes with a 10lb nitrous bottle featuring a Lightning 500 valve for precise flow control
• Braided stainless steel lines and stainless steel bottle brackets for durability and safety
• Complete wiring harness with arming switch and all necessary nuts, bolts, and connectors included
• Comprehensive four-color installation manual for straightforward setup

Construction & Design

The Nitrous Express plate system is crafted from high-quality billet aluminum, ensuring strength and corrosion resistance while maintaining a lightweight profile. The spraybarless design eliminates traditional spray bars, improving nitrous and fuel distribution for more efficient combustion. Stainless steel braided lines and bottle brackets provide durability and resistance to wear, heat, and pressure, ensuring long-lasting performance under demanding conditions. Every component is engineered for precision fitment and reliability, reflecting Nitrous Express’s commitment to quality and performance.

Performance & Sound

By injecting nitrous oxide and additional fuel directly into the intake manifold, this system significantly increases oxygen availability during combustion, resulting in a substantial horsepower gain ranging from 50 to 200 HP depending on jetting and upgrades. The power delivery is smooth and immediate at wide open throttle, enhancing acceleration without compromising engine reliability. While the system does not alter exhaust sound directly, the increased power output contributes to a more aggressive driving experience.

Installation & Fitment

Installation is straightforward thanks to the bolt-on billet plate that fits between the throttle body and intake manifold, requiring no permanent modifications to the engine. The kit includes all necessary hardware, electrical connectors, and a detailed installation manual to guide you through the process. The wide open throttle switch ensures the system activates only under full throttle conditions, enhancing safety and drivability. This kit is specifically designed to fit 2011–2020 Chrysler 300, Dodge Challenger, and Dodge Charger models with the 3.6L V6 engine, as well as 2011–2018 Dodge Durango 3.6L V6 models.

What's Included

• Billet aluminum nitrous plate with Phase 3 Spraybarless technology
• Lightning series nitrous and fuel solenoids
• 10lb nitrous bottle with Lightning 500 valve
• Braided stainless steel nitrous and fuel lines
• Stainless steel bottle brackets
• Wide open throttle (WOT) activation switch
• Arming switch and complete wiring harness
• Jetting for 50 to 150 horsepower (upgradeable to 200 HP)
• All necessary nuts, bolts, and electrical connectors
• Four-color detailed installation manual

Ideal For

This nitrous plate kit is perfect for performance enthusiasts and street drivers who want a reliable, easy-to-install nitrous system to boost horsepower on their Dodge or Chrysler 3.6L V6 vehicles. It suits those looking for a clean, bolt-on solution without extensive engine modifications, ideal for drag racing, street performance, or weekend track use. The system’s scalable horsepower options make it adaptable for various performance goals.

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.