Snow Diesel Stage 3 Boost Cooler – Nylon Line Kit (Dodge 6.7L Cummins) SNO-510
Snow Performance delivers a powerful blend of performance, durability, and easy installation with the Stage 3 Boost Cooler—built for Dodge 6.7L Cummins owners who tow heavy and demand cooler EGTs. This advanced water-methanol injection system uses a 2D-mapped controller that adjusts injection based on both boost pressure and exhaust gas temperatures, helping to dramatically lower intake air temps and reduce EGTs by up to 300°F.
Expect cleaner combustion, fewer emissions, improved fuel economy, and a gain of 65+ horsepower—perfect for climbing steep grades with confidence. The controller mounts cleanly to the dash or steering column, eliminating the need for drilling or extra gauge pods. It functions as a boost gauge, water-meth controller, and EGT monitor all in one compact unit.
This system is ideal for daily-driven Cummins trucks that regularly tow and face dangerously high EGTs. Concerned about your warranty? No worries—this kit leaves no trace on your vehicle, keeping your factory warranty intact.
Looking for a CARB-compliant version? Check out part #SNO-50100 for a 50-state legal option.
Key Benefits:
- Made in the USA
- No signature left on vehicle—warranty-safe power gains
- Boosts fuel efficiency
- Drops EGTs by 100–350°F
- Adds 65+ horsepower
- Increases boost pressure
- Cleans carbon buildup from combustion chambers
- Reduces emissions and regen cycles
Fitment:
- 2008 Dodge Ram 6.7L Cummins
- 2009 Dodge Ram 6.7L Cummins
- 2010 Dodge Ram 6.7L Cummins
- 2011 Dodge Ram 6.7L Cummins
- 2012 Dodge Ram 6.7L Cummins
- 2013 Dodge Ram 6.7L Cummins
- 2014 Dodge Ram 6.7L Cummins
- 2015 Dodge Ram 6.7L Cummins
- 2016 Dodge Ram 6.7L Cummins
- 2017 Dodge Ram 6.7L Cummins
- 2018 Dodge Ram 6.7L Cummins
- 2019 Dodge Ram 6.7L Cummins
- 2020 Dodge Ram 6.7L Cummins
- 2021 Dodge Ram 6.7L Cummins
- 2022 Dodge Ram 6.7L Cummins
- 2023 Dodge Ram 6.7L Cummins
- 2024 Dodge Ram 6.7L Cummins
- 2025 Dodge Ram 6.7L Cummins
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
