Nitrous Express Nitrous Plate Kit Phase 3 Spraybarless

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

Part #: 20971-10

Overview

The Nitrous Express Nitrous Plate Kit with Phase 3 Spraybarless technology is a high-performance nitrous oxide system designed specifically for Dodge and Chrysler vehicles equipped with the 3.6L V6 engine from 2011 to 2020. This system delivers precise nitrous atomization and fuel distribution for enhanced power gains while maintaining reliability and drivability. Ideal for enthusiasts seeking a clean, bolt-on nitrous solution, this kit offers a significant horsepower increase with easy installation and dependable operation.

By mounting a billet aluminum plate between the throttle body and intake manifold, the system ensures optimal nitrous and fuel delivery without the need for complex spraybars. This design simplifies installation and reduces potential points of failure, making it an excellent choice for street and strip applications.

Key Features

The Nitrous Express Nitrous Plate Kit incorporates advanced technology and quality components to maximize performance and ease of use:

• Phase 3 Spraybarless technology for superior nitrous atomization and fuel distribution
• Billet aluminum plate mounts directly between throttle body and intake manifold for quick, clean installation
• Includes Lightning series nitrous and fuel solenoids for fast response and durability
• Wide open throttle (WOT) switch ensures nitrous activates only at full throttle, enhancing safety and control
• Jetting supports power increases from 50 to 150 horsepower, with upgrade options up to 200 horsepower
• Comes with a 10lb nitrous bottle equipped with Lightning 500 valve for reliable nitrous delivery
• Braided stainless steel lines and stainless steel bottle brackets for corrosion resistance and strength
• Comprehensive installation manual with color illustrations for straightforward setup
• Includes all necessary nuts, bolts, electrical connectors, and an arming switch for a complete installation

Construction & Design

The system’s core component is a precision-machined billet aluminum plate engineered to fit perfectly between the throttle body and intake manifold. This robust design eliminates the need for spraybars, reducing complexity and improving nitrous and fuel atomization. The use of stainless steel braided lines and stainless bottle brackets ensures durability and resistance to corrosion under demanding conditions. Lightning series solenoids provide fast, reliable operation with minimal maintenance, while the 10lb bottle with Lightning 500 valve offers consistent nitrous flow for repeatable performance.

Performance & Sound

By injecting nitrous oxide and additional fuel directly into the intake tract, this system significantly boosts horsepower and torque, enhancing acceleration and overall engine performance. The Phase 3 Spraybarless technology ensures even distribution of nitrous and fuel, optimizing combustion efficiency and power delivery. While the system does not alter exhaust sound directly, the increased power output results in a more aggressive and responsive driving experience.

Installation & Fitment

Installation is straightforward thanks to the bolt-on design of the billet plate, which fits between the throttle body and intake manifold without requiring permanent modifications. The kit includes all necessary hardware and connectors, along with a detailed, full-color installation manual to guide users through each step. The wide open throttle switch ensures the system only activates under full throttle conditions, providing a safe and controlled power boost. This kit is specifically engineered to fit the following vehicles equipped with the 3.6L V6 engine:

• 2011–2020 Chrysler 300
• 2011–2020 Dodge Challenger
• 2011–2020 Dodge Charger
• 2011–2018 Dodge Durango

What's Included

• Billet aluminum nitrous plate with Phase 3 Spraybarless technology
• 10lb nitrous bottle with Lightning 500 valve
• Lightning series nitrous and fuel solenoids
• Braided stainless steel nitrous and fuel lines
• Stainless steel bottle brackets
• Wide open throttle (WOT) activation switch
• Arming switch for system control
• Complete set of nuts, bolts, and electrical connectors
• Four-color detailed installation manual

Ideal For

This Nitrous Express Nitrous Plate Kit is perfect for performance enthusiasts and racers who want a reliable, easy-to-install nitrous system tailored for Dodge and Chrysler 3.6L V6 engines. It suits street performance upgrades, weekend track use, and drag racing applications where controlled, significant horsepower gains are desired without extensive engine modifications. Its modular design and upgrade potential make it a versatile choice for those looking to expand power output over time.

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.