Snow Performance Stage 2 Boost Cooler Water Injection Kit

2007–2017 Dodge Ram 2500/3500 5.9L & 6.7L Diesel

Part #: SNO-410-BRD-T

Overview

The Snow Performance Stage 2 Boost Cooler Water Injection Kit is engineered specifically for Dodge Ram 2500 and 3500 models equipped with 5.9L and 6.7L diesel engines from 2007 through 2017. This advanced water-methanol injection system significantly lowers exhaust gas temperatures (EGTs) by 100 to 300 degrees, promoting a cleaner and cooler running engine. By reducing thermal stress, it enhances engine longevity while delivering an increase of 65+ horsepower, making it an ideal upgrade for diesel enthusiasts seeking improved performance and reliability.

Designed for daily-driven trucks that occasionally tow light loads, this kit provides consistent cooling benefits across the entire boost range of the 6.7L Cummins engine. Its progressive injection strategy ensures optimal water-methanol delivery tailored to engine demands, improving drivability and power output without compromising safety.

Key Features

The Snow Performance Stage 2 Boost Cooler combines innovative technology with user-friendly controls to maximize performance and engine protection. Key features include:

• Progressive VC-50 controller with a 52mm gauge that integrates boost monitoring and water-methanol injection control in one unit
• Dual water-methanol nozzles that inject proportionally based on boost pressure for precise cooling and power gains
• Adjustable start and full injection points, allowing customization of engagement and delivery curves to match engine requirements
• 7-color OLED display (Blue, White, Red, Yellow, Orange, Purple, Green) showing boost levels, injection percentage, secondary nozzle activation, prime button, and fault codes
• Robust braided stainless steel lines for durability and leak resistance
• 7-gallon tank included for extended range and trip-ready installation
• Compatible with Dodge Ram 2500 and 3500 models from 2007 to 2017 with 5.9L and 6.7L diesel engines

Construction & Design

The kit features high-quality components built to withstand the rigors of diesel performance applications. Braided stainless steel lines provide superior strength and resistance to abrasion, heat, and corrosion, ensuring long-term reliability. The VC-50 controller’s compact 52mm gauge design integrates seamlessly into the vehicle’s interior, offering both functionality and aesthetic appeal. The water-methanol nozzles are precision-engineered for consistent atomization and injection accuracy, optimizing cooling efficiency throughout the boost range.

Performance & Sound

By injecting a water-methanol mixture into the intake air, the Stage 2 Boost Cooler reduces intake temperatures and suppresses detonation, allowing the engine to safely produce more power. Users can expect a horsepower increase of 65+ while maintaining lower EGTs, which contributes to improved engine durability and efficiency. The system operates silently, with no impact on exhaust sound, preserving the factory or aftermarket exhaust tone.

Installation & Fitment

This kit is designed for straightforward installation on 2007–2017 Dodge Ram 2500 and 3500 trucks with 5.9L and 6.7L diesel engines. It requires no major engine modifications and is compatible with stock and lightly modified setups. The included 7-gallon tank allows for extended use without frequent refills, making it suitable for daily drivers and light towing applications. Professional installation is recommended to ensure optimal system calibration and performance.

What's Included

• VC-50 progressive controller with 52mm gauge and 7-color OLED display
• Two water-methanol injection nozzles
• Braided stainless steel lines
• 7-gallon water-methanol tank
• All necessary fittings, wiring, and mounting hardware
• Installation instructions

Ideal For

This Stage 2 Boost Cooler kit is ideal for Dodge Ram 2500 and 3500 owners who want to enhance their diesel engine’s performance and longevity. It is especially suited for daily-driven trucks that experience light towing or moderate boost levels. Enthusiasts looking to reduce EGTs, increase horsepower, and maintain a clean-running engine will benefit greatly from this advanced water-methanol injection system.

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.