Snow Stage 2.5 Boost Cooler Kit (Universal) – SNO-450
Water-Methanol Injection System with Nylon Line
Take control of your diesel’s performance with the Snow Performance Stage 2.5 Boost Cooler—designed for universal fitment across diesel trucks. This system delivers water-methanol injection throughout the entire boost range, helping reduce exhaust gas temperatures by 100–300°F and adding 65+ horsepower for a cleaner, cooler-running engine.
At the core of the kit is the VC-50 progressive controller (52mm gauge), which manages two injection nozzles based on boost pressure. Adjustable start and full boost points allow you to fine-tune the delivery curve for optimal drivability. The VC-50 doubles as a boost gauge and injection controller, featuring a vibrant OLED display with seven color options (Blue, White, Red, Yellow, Orange, Purple, Green). Monitor boost, injection percentage, nozzle activation, prime status, and fault codes—all from one sleek interface. Customize the display to match your factory gauges or mix colors for a unique look.
Kit Includes:
- VC-50 progressive controller (52mm gauge)
- Dual water-methanol nozzle setup
- 7-gallon tank for extended range
- High-temp nylon line and quick-connect fittings
- Complete installation hardware
Key Benefits:
- Made in the USA
- No powertrain signature—keeps your warranty intact
- Drops EGTs by 100–300°F
- Adds 65+ horsepower
- Boost pressure increase
- Cleans carbon buildup from combustion chambers
- Reduces emissions and regen cycles
- Prime button ensures fluid is ready in the lines
- Four fault detection modes: clogged line, broken line, pump issue, solenoid failure
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

