Snow Performance Chevy/GMC Stg 3 Boost Cooler Water Injection Kit (SS Braided Line 4AN Fittings)

Snow Performance Chevy/GMC Stg 3 Boost Cooler Water Injection Kit (SS Braided Line 4AN Fittings)

Marsoni

M251S

$625.01

Get it in 3 business days with 1 day shipping. Friday, May 29

Snow Performance Chevy/GMC Stg 3 Boost Cooler Water Injection Kit (SS Braided Line 4AN Fittings)Snow Performance has combined performance, quality, and ease of installation in this new water methanol injection kit designed for all Chevy GMC LBZ LLY LMM LML L5P Duramax Ford 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,

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Very impressed by how easy it was to file a claim online. I was expecting a hassle or a run around to make it more work than necessary, to discourage claims, but nope, super simple! I initially thought I would get a replacement product, but instead, they sent an Amazon e-gift card, which was even better, since the price of the product went up from when I originally bought it. With the gift card, I was able to replace it with a cheaper item. Definitely worth the low cost insurance!

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Reviewed in the United States on June 4, 2025

Verified Purchase

Ralph Dole

Draper, US

★★★★★ 5

Protection contract

Great company I’ve had them before and have been fortunate than I never have to use them, but I enjoy the protection.

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Reviewed in the United States on April 16, 2026

Verified Purchase

RUSSEL NOLASCO