Snow Performance Stage 2 Boost Cooler Water Injection Kit

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

Part #: SNO-410-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. Designed to lower exhaust gas temperatures (EGTs) by 100 to 300 degrees, this advanced water-methanol injection system helps your Cummins engine run cleaner and cooler while unlocking an increase of 65+ horsepower. Ideal for daily-driven trucks that experience light towing, the Stage 2 Boost Cooler enhances engine efficiency and longevity by reducing heat stress and improving combustion.

This kit is perfect for 6.7L Cummins owners seeking a reliable and progressive water injection solution that adapts to boost pressure, delivering precise cooling and performance benefits throughout the entire boost range.

Key Features

The Snow Performance Stage 2 Boost Cooler combines innovative technology with user-friendly controls to optimize your diesel engine’s performance and durability. 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 proportionally inject fluid based on boost pressure for accurate and efficient cooling
• Adjustable start and full injection points to customize engagement and delivery curves tailored to your engine’s needs
• 7-color OLED display (Blue, White, Red, Yellow, Orange, Purple, Green) showing boost levels, injection percentage, secondary nozzle activation, prime button, and fault codes
• Improved drivability through proportional injection that adapts dynamically to boost changes
• Designed specifically for Dodge Ram 2500 and 3500 trucks with 5.9L and 6.7L Cummins diesel engines
• Includes a 7-gallon tank (tank not included in this kit version) for extended injection capacity on long trips
• Recommended for daily drivers that tow lightly, providing enhanced engine protection and power gains

Construction & Design

The Stage 2 Boost Cooler system is built with durability and precision in mind. The VC-50 controller features a robust 52mm gauge housing with a vibrant OLED screen designed for clear visibility in all lighting conditions. The dual nozzles are engineered for consistent and reliable fluid atomization, ensuring optimal cooling and combustion enhancement. All components are crafted to withstand the harsh environments typical of diesel truck operation, including exposure to heat, vibration, and road debris.

Snow Performance’s engineering ensures seamless integration with the Dodge Ram’s existing boost system, providing a clean and professional installation that maintains factory reliability.

Performance & Sound

By injecting a precise mixture of water and methanol into the intake air, the Stage 2 Boost Cooler significantly reduces EGTs, which helps prevent engine knock and thermal stress. This cooling effect allows the engine to safely produce more power, resulting in an increase of over 65 horsepower. The system operates quietly and unobtrusively, maintaining the factory sound profile while enhancing overall engine performance and efficiency.

Installation & Fitment

The Snow Performance Stage 2 Boost Cooler Water Injection Kit is designed for straightforward installation on 2007–2017 Dodge Ram 2500 and 3500 trucks with 5.9L and 6.7L Cummins diesel engines. The kit integrates with the vehicle’s boost pressure sensor and intake system without requiring extensive modifications. Professional installation is recommended to ensure proper calibration of injection points and secure mounting of components. The included 7-gallon tank (sold separately) supports extended operation for long-distance driving and towing scenarios.

What's Included

• VC-50 progressive water-methanol injection controller with 52mm gauge
• Two water-methanol injection nozzles
• Wiring harness and boost pressure sensor adapter
• Mounting hardware and installation instructions
• Note: This kit version does not include the 7-gallon tank

Ideal For

This kit is ideal for Dodge Ram 2500 and 3500 owners who want to improve engine longevity and performance through advanced water-methanol injection. It is especially suited for daily-driven trucks equipped with 5.9L or 6.7L Cummins diesel engines that experience light towing or frequent boost conditions. The Stage 2 Boost Cooler provides a reliable, adjustable solution for reducing EGTs and gaining horsepower without compromising drivability or factory system integration.

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.