Description
Maximizes Power and Efficiency Through Precision Water-Methanol Injection. The Snow Performance Stage 3 Boost Cooler with Tank; Stainless Steel Braided Line – 2003–2009 5.9L RAM 2500 is a premium water-methanol injection system designed specifically for turbocharged diesel engines. It actively cools intake air temperatures and reduces exhaust gas temperatures (EGTs) to unlock greater power output, smoother combustion, and more efficient fuel usage. This makes it a transformative upgrade for drivers seeking improved towing performance, longevity, and throttle responsiveness in demanding conditions.
Dual-Mode Controller That Responds to Boost and EGT. Equipped with a sophisticated digital controller, the Snow Performance Stage 3 Boost Cooler with Tank; Stainless Steel Braided Line – 2003–2009 5.9L RAM 2500 allows real-time tuning and monitoring of injection settings. It uses both manifold boost pressure and exhaust temperature data to create a 2D injection map, automatically adjusting water-meth delivery for either fuel economy or maximum performance. This level of precision enables consistent results regardless of load or terrain.
Installation. Putting this Snow Performance Stage 3 Boost Cooler with Tank; Stainless Steel Braided Line on your 5.9L RAM 2500 takes 4 hours to install.
Application. The Snow Performance Stage 3 Boost Cooler with Tank; Stainless Steel Braided Line fits 2003-2009 5.9L RAM 2500 models.
Snow Performance SNO-500-BRD
CA Residents: WARNING: Cancer and Reproductive Harm
- Stage 3 Boost Cooler Water‑Methanol Injection System
- Includes 3 Gal Pump/Tank and Stainless Braided Pro‑Line Injection Line
- Adjusts Injection Based On Boost Pressure & Exhaust Gas Temp
- Reduces Intake Air Temps Up To 60 °C & Exhaust Temps By 100–300 °F
- Increases Power/Torque Up To 65+ HP and Improves Fuel Economy (1–3 MPG)
- Dual‑Stage Nozzles: Efficient Early Cooling and Max Load Power Mode
- Controller Mounts Cleanly to Steering Column or Dash—No Drilling Needed
- Integrated Boost Gauge, EGT Monitor & Injection Display in One Unit
- Pro‑Line Steel‑Braided Tubing for Durability & Appearance
- Four-Hour Installation
- Fits 2003-2009 5.9L RAM 2500 Models






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