Air and Fuel› Nitrous Oxide Systems and Components

CTS Turbo

Stage 1 Boost Cooler Water-Methanol Injection System

$309.21

SKU: SNOW201

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The CTS Turbo SNOW201 is a Stage 1 Boost Cooler water/methanol injection system designed for forced induction applications. It injects a fixed amount of fluid once a user-adjustable boost switch is activated, providing octane enhancement and a cooler intake charge. This kit is best suited for low to medium boost setups.

This kit includes a UHO pump, a 3-quart reservoir, two nozzles for various horsepower levels, all necessary hardware for installation, and comprehensive instructions. Optional upgrades such as a low-level indicator and a solenoid upgrade are also available.
Show original supplier description
The Snow Performance Stage 1 Boost Cooler is a water-methanol injection system designed for forced induction applications, whether fuel-injected or carbureted. This system provides basic on/off control, activating when the user-adjustable boost switch reaches a set point and injecting a consistent amount of fluid. It's an effective solution for vehicles looking to enhance octane and achieve a cooler intake charge, suitable for low to medium boost setups. The kit includes an Ultra High Output (UHO) pump, a 3-quart reservoir, two nozzles to accommodate a range of horsepower outputs, all necessary hardware for installation, and comprehensive instructions. Optional upgrades such as a low-level indicator with an LED and an EZ installation grommet, and a solenoid upgrade to prevent siphoning or gravity flow, are available. This kit is compatible with a wide array of Audi models, including various A3, A4, A5, S4, and S5 configurations across multiple model years and engine types such as 1.8T, 2.0T (FSI and TSI), 2.7T, 3.2L V6, 3.0T, and 4.2L V8 engines. Fitment is specific to particular engine and drive configurations within these model ranges.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandCTS Turbo
Part NumberSNOW201
CategoryAir and Fuel
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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