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Air and Fuel› Nitrous Oxide Systems and Components

Snow Performance

Snow Performance Stage 3 Diesel Controller

$583.32 $416.66 Save $166.66

SKU: S009 SNO-60003

In Stock
In Stock
Ships by Jul 29
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Snow Performance Diesel Stage 3 Boost Cooler controller is a water-methanol injection kit designed for all turbo diesel pusher RV owners seeking colder EGTs while towing heavy loads. It utilizes a 2D mapped controller that commands injection based on boost pressure and EGTs to maintain extremely cold air inlet temperatures, 100-300 EGT decreases, decreased emissions, cleaner engine components, and increased fuel economy, all while giving 65-70+ HP. The controller mounts on the steering column or dash, functioning as a boost gauge, water-meth controller, and EGT monitor in one.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSnow Performance
Part NumberS009 SNO-60003

Buy with Confidence

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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