# Snow Performance Boost Cooler Stg 3.5 DI VC-1000 Progressive Water Injection Kit w/o Tank

The Snow Performance Stage 3.5 Boost Cooler® brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction (turbocharged/supercharged) vehicle. The Stage 3.5 creates a 2D injection map based off boost and fuel pressure sensor input to deliver an extremely accurate amount of water-methanol when the engine needs it most. Bringing fuel pressure into the mix allows the injection curve to be extended past specific boost points for greater range/control. None invasive, the Stage 3.5 Boost Cooler® controller is designed to mount like a traditional gauge pod. Proven to reduce the air inlet temperature by up to 100 degrees and increase octane by 25 points for maximum HP and cooling . Comes with adjustable Stage 3.5 water-meth controller (VC-100), 4AN fittings, and stainless steel braided line to mount pump/tank in engine bay of vehicle. For trunk mount options see Part# SNO-40014-BRD, SNO-40012-BRD.

-   Snow Performance OEM Approved Extreme Environment 300 PSI UHO Water Methanol Pump
-   100% Methanol Resistant (Stainless Steel, Nickel Plating, Hard Anodizing, EPDM)
-   Recommended For Street Driven Turbo and Centrifugal Supercharger Applications
-   Snow Performance ACU-SEAL Water Methanol Compression Fittings
-   Adjustable Progressive Water Methanol Engagement & Monitoring
-   Snow Performance Hyper-Sonic Water Methanol Nozzle
-   Snow Performance Low Profile High Flow Check Valve
-   Snow Performance Low Profile Nozzle Holder
-   Digital Boost Reading (1-100 PSI)
-   Supports 1,000+ HP
-   U.S.A. Made

## Details

- **Price:** 1329.58 CAD
- **Vendor:** Snow Performance
- **Type:** Water Meth Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1329.58 CAD | In stock |

## Images

- Photo - Primary
- User 1
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/snow-performance-boost-cooler-stg-3-5-di-vc-1000-progressive-water-injection-kit-w-o-tank)
> Updated: 2026-08-15