Snow Performance SNO-50100 Stage3 Diesel Boost Cooler Water/Meth Kit

Vehicle Fitment

• Universal - for turbo diesel vehicles with water/methanol injection systems
• Designed for heavy-duty diesel trucks and high-boost diesel applications
• Compatible with most diesel engines requiring extra charge cooling

Features

• Stage 3 Diesel Boost Cooler water/methanol injection system
• 2D mapped controller adjusts injection based on boost & exhaust gas temp
• Integrated controller display mounts on dash or steering column
• Functions as boost gauge, EGT monitor, and injection controller in one unit
• Lowers intake air and exhaust gas temperatures by up to 100-300 °F
• Delivers +65 HP or more through cooler combustion and increased efficiency
• 7 gallon reservoir for extended operation without frequent refills
• Tilts boost pressure and EGT feedback for custom tuning and control

Specifications

• Part #: SNO-50100 - Stage 3 Diesel Boost Cooler Kit
• Controller: 2D mapped digital unit for boost & EGT activation
• Pump: 300 PSI Extreme Environment Ultra High Output pump
• Reservoir: 7 gallon tank included
• Tubing: Red high-temp nylon tubing or optional braided line
• Nozzles: Dual water/methanol injection nozzles
• Fittings: Quick-connect or optional -4AN fittings
• Compliance: CARB EO # D-723 (50-state legal option) available

Included Components

• 1x Stage 3 2D mapped controller with harness
• 1x 300 PSI Ultra High Output pump
• 1x 7 gallon reservoir tank
• 2x Water/methanol injection nozzles
• 20' high-temp nylon tubing with quick-connects
• Boost line, fittings, and mounting hardware
• EGT probe assembly
• SP decal and installation instructions

Product Description

The **Snow Performance SNO-50100 Stage 3 Diesel Boost Cooler Water/Methanol Injection Kit** is a comprehensive performance solution for turbo diesel vehicles seeking enhanced combustion efficiency, lower intake and exhaust gas temperatures, and extra power when towing or under heavy load. It uses a **2D mapped controller** that dynamically adjusts injection based on both boost pressure and exhaust gas temperatures, helping maintain significantly cooler air charge and combustion conditions even in high-boost environments. This system's controller also serves as a boost gauge and EGT monitor in one compact unit, which mounts cleanly on the dash or steering column with no need for custom pods.

Designed as a universal module for heavy-duty diesel applications, the SNO-50100 kit includes a **300 PSI Extreme Environment pump**, a large **7 gallon reservoir**, dual injection nozzles, and complete hardware for installation. With its ability to **lower exhaust gas temps by up to 300 °F** and deliver **+65 HP or more**, it's ideal for drivers who regularly tow, haul, or run their diesel engines at high boost levels. The kit comes with industry-standard quick-connect tubing, optional braided line fittings, and a CARB-compliant version to cover 50-state legal requirements.