Snow Performance Water-Methanol Injection Plate

2015–2020 Dodge Challenger SRT Hellcat / 2018–2020 Dodge Challenger / 2015–2020 Dodge Charger SRT Hellcat / 2018–2020 Jeep Grand Cherokee Trackhawk 5.7L, 6.1L, 6.2L, 6.4L HEMI

Part #: SNO-40074

Overview

The Snow Performance 95mm Water-Meth Injection Plate is a precision-engineered throttle body spacer designed to simplify the integration of water-methanol or nitrous oxide injection systems on select Dodge and Jeep performance vehicles. This injection plate fits seamlessly between the throttle body and intake manifold, providing a clean and professional solution for enhanced power delivery and improved combustion efficiency.

Specifically crafted for 2015 to 2020 Dodge Challenger SRT Hellcat, 2018 to 2020 Dodge Challenger, 2015 to 2020 Dodge Charger SRT Hellcat, and 2018 to 2020 Jeep Grand Cherokee Trackhawk models equipped with 5.7L, 6.1L, 6.2L, and 6.4L HEMI engines, this injection plate is ideal for enthusiasts seeking to reduce intake temperatures and safely increase engine output without complex modifications.

Key Features

Designed to optimize your vehicle’s injection system setup, the Snow Performance Water-Meth Injection Plate offers the following benefits:

• Direct fitment for Dodge Challenger (2018–2020), Dodge Challenger SRT Hellcat (2015–2020), Dodge Charger SRT Hellcat (2015–2020), and Jeep Grand Cherokee Trackhawk (2018–2020)
• Mounts securely between the throttle body and intake manifold for a leak-free seal
• Includes two 1/8" NPT ports for flexible water-methanol or nitrous nozzle placement
• Enables precise injection placement to maximize cooling and power gains
• Compatible with 5.7L, 6.1L, 6.2L, and 6.4L HEMI engines found in these vehicles
• Durable construction designed to withstand high under-hood temperatures and pressures
• Supports enhanced combustion efficiency and potential power improvements
• Requires solenoid upgrade (part #40060) to prevent vacuum siphoning when used with injection plates

Construction & Design

Manufactured from high-quality materials, the Snow Performance Injection Plate is engineered for durability and reliable performance under demanding engine bay conditions. Its precision-machined surfaces ensure a perfect fit and airtight seal between the throttle body and intake manifold, preventing leaks and maintaining optimal airflow.

The injection plate’s design incorporates two 1/8" NPT ports, allowing versatile nozzle placement tailored to your specific injection system setup. Its robust construction resists heat and chemical exposure typical in high-performance applications, ensuring long-lasting service life and consistent performance.

Installation & Fitment

Installation is straightforward and requires no permanent modifications to your vehicle. The injection plate fits directly between the throttle body and intake manifold, utilizing existing mounting hardware for a secure and leak-free installation. This design allows quick integration of water-methanol or nitrous injection nozzles in custom locations for optimal spray patterns.

Note that when using this throttle body injection plate, upgrading to the Snow Performance solenoid part #40060 is mandatory to prevent vacuum siphoning issues, ensuring safe and reliable operation of your injection system.

What's Included

• Throttle Body Spacer Injection Plate with two 1/8" NPT ports
• Gaskets for proper sealing between throttle body and intake manifold
• Installation instructions

Ideal For

This injection plate is perfect for performance enthusiasts and tuners who want to integrate water-methanol or nitrous injection systems into their Dodge Challenger SRT Hellcat, Dodge Charger SRT Hellcat, or Jeep Grand Cherokee Trackhawk with ease and precision. It is especially suited for those aiming to improve combustion efficiency, reduce intake temperatures, and safely increase power output without complex fabrication or modifications.

Snow Performance specializes in water‑methanol injection systems designed to reduce intake air temps and support higher boost and timing safely. Popular on forced-induction street/strip builds as well as some tow and diesel applications, Snow kits help manage detonation risk and can enable more consistent power when intake temps and load get aggressive.