Snow Performance Stage 2 Boost Cooler Water Injection Kit: Dodge Challenger (09-21) / Charger (08-21)

Snow Performance Stage 2 Boost Cooler Water Injection Kit

2008–2021 Dodge Charger / 2009–2021 Dodge Challenger 5.7L, 6.1L, 6.4L Engines

SNO-2170-BRD-T

Overview:

The Snow Performance Stage 2 Boost Cooler Water Injection Kit is a precision-engineered water-methanol injection system designed specifically for forced induction Dodge Challengers and Chargers equipped with 5.7L, 6.1L, and 6.4L engines. This system enhances engine performance by increasing pump gas octane by up to 25 points, allowing your motor to run cooler and more efficiently under boost. Ideal for supercharged or turbocharged applications, the kit delivers reliable power gains while protecting your engine from detonation and heat soak.

With a focus on quality, ease of installation, and durability, this kit includes a custom throttle body spacer plate, stainless braided lines, and high-quality 4AN fittings. The advanced VC-50 progressive controller intelligently adjusts injection volume based on boost pressure, ensuring optimal cooling and power delivery across a wide operating range.

Key Features:

The Stage 2 Boost Cooler kit combines innovative technology with robust components to maximize performance and reliability:

• Custom water-methanol injection throttle body spacer plate designed for perfect fitment on Dodge Challenger and Charger 5.7L, 6.1L, and 6.4L engines
• Progressive VC-50 controller with ISO 9001 manufacturing certification for precise, proportional injection based on boost pressure
• 7-color OLED display (Blue, White, Red, Yellow, Orange, Purple, Green) showing boost levels, injection percentage, low fluid warnings, secondary nozzle activation, and fault codes
• Adjustable start and full injection points to tailor delivery curves to your engine’s specific needs
• Stainless steel braided lines and durable 4AN fittings for unmatched reliability and leak resistance
• Integrated boost gauge functionality within the VC-50 controller for convenient monitoring
• Designed for forced induction Dodge Challengers (2009–2021) and Chargers (2008–2021) with no tank included for custom installation flexibility
• Improves octane rating by up to 25 points, reducing knock and enabling more aggressive tuning

Construction & Design:

Snow Performance’s Stage 2 Boost Cooler kit is built with premium materials to withstand the demanding conditions of high-performance forced induction engines. The throttle body spacer plate is precision-machined to ensure a perfect seal and optimal flow characteristics. Stainless steel braided lines provide superior abrasion resistance and durability compared to standard rubber hoses, while 4AN fittings guarantee secure, leak-free connections.

The VC-50 controller’s robust housing and high-resolution OLED screen deliver clear, customizable readouts and reliable operation. Manufactured under ISO 9001 standards, the controller ensures consistent quality and long-term dependability.

Installation & Fitment:

This water-methanol injection kit is engineered for direct fitment on Dodge Challenger models from 2009 through 2021 and Dodge Charger models from 2008 through 2021, covering the 5.7L, 6.1L, and 6.4L engines equipped with forced induction. Installation is straightforward with included hardware and detailed instructions. The kit’s design allows for integration without major modifications, utilizing the custom throttle body spacer plate and pre-assembled stainless braided lines for a clean, professional setup.

Note that this Stage 2 kit does not include a fluid tank, allowing users to select a tank size and mounting location that best suits their vehicle and usage preferences.

What’s Included

• Custom water-methanol injection throttle body spacer plate
• VC-50 progressive water-methanol injection controller with 7-color OLED display
• Stainless steel braided line with 4AN fittings
• All necessary mounting hardware and fittings for installation
• Detailed installation instructions

Ideal For:

This kit is perfect for Dodge Challenger and Charger owners who have upgraded to forced induction or are looking to maximize the performance and safety of their supercharged or turbocharged 5.7L, 6.1L, or 6.4L engines. It is especially beneficial for enthusiasts seeking to increase octane rating, reduce intake temperatures, and improve overall engine efficiency and power output while maintaining reliability under boost.