Snow Performance 07-17 Cummins 6.7L Diesel Stage 3 Boost Cooler Water Injection Kit w/o Tank

If you're towing heavy loads with your 07-17 Dodge 6.7L Cummins, keeping exhaust gas temperatures (EGTs) in check is crucial for both performance and engine longevity. This Stage 3 Boost Cooler water-methanol injection kit from Snow Performance is designed to help you do just that. It injects a mixture of water and methanol into your intake, which cools the incoming air charge. This cooling effect leads to lower EGTs, cleaner engine components, and can even improve fuel economy.

What sets this kit apart is its advanced 2D mapped controller. It monitors both boost pressure and EGTs, automatically adjusting the injection rate to maintain optimal air inlet temperatures. This means you can expect a significant decrease in EGTs, often between 100 to 300 degrees, and a noticeable horsepower increase of over 65 HP. This added power makes pulling large hills much easier when you're hauling a heavy load. The controller itself is designed for easy installation, often mounting to the steering column or dash without needing to drill into your interior or buy extra gauge pods. It functions as a boost gauge, water-meth controller, and EGT monitor all in one unit.

This kit is recommended for daily driven 6.7L Cummins trucks that frequently tow heavy loads, where dangerously high EGTs can be a concern. Snow Performance has designed this system to be non-invasive, meaning it shouldn't leave a signature on your vehicle that could affect your factory warranty. Please note that this specific part number is not CARB approved and cannot be shipped to California. If you need a 50-State legal system, check out part number SNO-50100.