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

The Snow Performance SNO-530-BRD is a Stage 3 Boost Cooler Water Injection Kit designed for Chevy/GMC Duramax diesel engines (LBZ, LLY, LMM, LML, L5P). It is intended to lower exhaust gas temperatures (EGTs) during heavy towing, reduce emissions, clean engine components, improve fuel economy, and increase horsepower by over 65 HP. The kit includes a 300 PSI UHO pump, a 7-gallon tank, an adjustable progressive Stage 3 controller (which also functions as a boost gauge and EGT monitor), stainless steel braided lines, an EGT probe assembly, boost line and hardware, 4AN fittings, dual nozzle upgrade, and two high-flow solenoid upgrades. This kit is recommended for daily-driven Duramax trucks facing heavy towing conditions. For CARB Executive Order compliance, part #SNO-50100 is suggested.