# Snow Performance Univ Stg 3 Boost Cooler Water Inj. Kit (Red Hi-Temp Tubing/Quick Fittings) w/o Tank

Snow Performance has combined performance, quality, and ease of installation in this new water-methanol injection kit designed for all turbo diesel owners who demand colder EGTs while towing heavy loads. The Diesel Stage 3 Boost Cooler utilizes a 2D mapped controller that commands injection based on boost pressure and EGTs (exhaust gas temperatures) to maintain extremely cold air inlet temperatures, 100-300 EGT decreases, decreased emissions, cleaner engine components, and increased fuel economy all while giving 65+ HP to help pull large hills with easy effort while towing. A must have for the diesel enthusiast that is concerned about the longevity of his truck that sees heavy towing. None invasive, the Diesel Stage 3 Boost Cooler® controller is designed to mount on the steering column or the dash so no drilling/marring of the interior needs to take place or additional gauge pods need to be purchased. Functions as a boost gauge, water-meth controller and EGT monitor all in one! Concerned about warranty? The Snow Performance Stage 3 does not leave a signature on the vehicle leaving your diesel truck with its warranty intact. 7 Gal Tank included for trip ready installation. Recommended for all daily driven diesel vehicles that see heavy towing where EGTs become dangerously high. Need a CARB E.O.# for your state? No problem! This system is 50-State Legal! (C.A.R.B E.0.# D-723).

-   New Prime Feature Ensures Water-Methanol In Lines With the Push of A Button
-   Will Not Leave Signature On Vehicle (Warranty Intact Power Added!)
-   4 Fault Modes (Clogged Line/Broken Line/Pump/Solenoid)
-   Cleans Engine Combustion Of Carbon Build Up
-   Reduced Emissions (Less Regen)
-   Reduced EGTs 100-300 Degrees
-   Increased HP 65+
-   Increased Boost
-   Made In USA

## Details

- **Price:** 1470.76 CAD
- **Vendor:** Snow Performance
- **Type:** Water Meth Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1470.76 CAD | In stock |

## Images

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- User 1
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/snow-performance-univ-stg-3-boost-cooler-water-inj-kit-red-hi-temp-tubing-quick-fittings-w-o-tank)
> Updated: 2026-08-15