Snow Performance Injection Plate: Chrysler 300 (08-20) / Dodge Challenger / Charger (08-20) / Magnum 2008

Snow Performance Injection Plate

2008–2020 Chrysler 300 / Dodge Challenger / Dodge Charger / 2008 Dodge Magnum

SNO-40073

Overview:

The Snow Performance Injection Plate is a precision-engineered throttle body spacer designed specifically for select Chrysler and Dodge vehicles from 2008 to 2020. This injection plate provides an easy and effective method to mount water-methanol or nitrous oxide nozzles directly between the throttle body and intake manifold. Ideal for enthusiasts looking to enhance engine performance and cooling, it offers custom placement for injection ports, improving power delivery and combustion efficiency.

Designed for 5.7L, 6.1L, and 6.4L HEMI engines, this injection plate is a popular upgrade for Dodge Challenger, Charger, Chrysler 300, and Magnum models. It simplifies the installation of water-methanol or nitrous systems while maintaining a clean and factory-like appearance under the hood.

Key Features:

The Snow Performance Injection Plate combines functionality and ease of installation with durable construction. Key features include:

• Direct fit throttle body spacer for seamless integration with factory intake systems
• Two 1/8" NPT ports for flexible mounting of water-methanol or nitrous nozzles
• Includes O-ring gasket to ensure a secure, leak-free seal
• Compatible with 5.7L, 6.1L, and 6.4L HEMI engines found in Chrysler 300, Dodge Challenger, Charger, and Magnum
• Prevents vacuum siphoning when used with recommended solenoid upgrade (part #40060)
• Corrosion-resistant hardware included for reliable long-term use
• Maintains factory throttle body alignment and airflow characteristics
• Enhances the effectiveness of water-methanol injection or nitrous systems by optimizing nozzle placement

Construction & Design:

Manufactured from high-quality materials, the Snow Performance Injection Plate is engineered for durability and precision fitment. The plate is CNC-machined to exact specifications, ensuring perfect alignment between the throttle body and intake manifold. The included O-ring gasket provides a tight seal to prevent air leaks, maintaining engine efficiency and performance.

All mounting hardware is corrosion-resistant, designed to withstand the harsh conditions under the hood. The injection plate’s design allows for easy installation without modifications, preserving the integrity of the factory intake system.

Installation & Fitment:

Installation is straightforward, requiring the injection plate to be positioned between the throttle body and intake manifold. The kit includes all necessary bolts and washers for a secure fit. For optimal performance and to prevent vacuum siphoning, Snow Performance recommends upgrading the solenoid to part #40060 when using this injection plate.

This product fits a wide range of Chrysler and Dodge vehicles equipped with 5.7L, 6.1L, and 6.4L HEMI engines, including:

• Chrysler 300 Base (2013), 300 C (2008–2020), 300 C Luxury (2012–2014), 300 C Platinum (2015–2017), 300 C SRT8 (2008–2010), 300 S (2010, 2012–2020), 300 SRT8 (2012–2014), 300 SRT8 Core (2013)
• Dodge Challenger 392 Hemi Scat Pack Shaker (2016), R/T (2009–2020), R/T 392 (2017–2019), R/T Classic (2012), R/T Plus (2015–2016), R/T Plus Shaker (2016), R/T Scat Pack (2016–2020), R/T Scat Pack Widebody (2019–2020), R/T Shaker (2016), Scat Pack (2015), SRT 392 (2015–2018), SRT8 (2008–2014), T/A (2017–2018), T/A 392 (2017–2018)
• Dodge Charger Daytona (2017–2018), Daytona 392 (2017–2018), Pursuit (2008–2020), R/T (2008–2020), R/T 392 (2017–2018), R/T Road & Track (2015–2016), R/T Scat Pack (2015–2018), Scat Pack (2019–2020), Scat Pack 392 Widebody (2020), SE (2008–2013), SRT 392 (2015–2018), SRT8 (2008–2010, 2012–2014)
• Dodge Magnum R/T (2008)

What's Included:

• Injection Plate
• O-Ring Gasket
• (1) 1/8" NPT Plug
• (4) Bolts
• (4) Washers

Ideal For:

This injection plate is ideal for performance enthusiasts and tuners who want to integrate water-methanol or nitrous injection systems into their Chrysler or Dodge HEMI-powered vehicles. It is perfect for those seeking improved combustion cooling, detonation resistance, and enhanced power output without complicated modifications or custom fabrication.