Snow Performance Stage 2 Boost Cooler Chevy/GMC Duramax Diesel Water Injection Kit
Snow Performance Stage 2 Boost Cooler Chevy/GMC Duramax Diesel Water Injection Kit
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Snow Performance Stage 2 Boost Cooler Chevy/GMC Duramax Diesel Water Injection Kit
Unlock the true potential of your Chevy or GMC Duramax Diesel engine with the Snow Performance Stage 2 Boost Cooler. This advanced water-methanol injection kit is designed to lower exhaust gas temperatures (EGTs) by an impressive 100-300 degrees while boosting your horsepower by over 65+. Experience a cleaner and cooler running engine that enhances performance across the entire boost range.
Key Features:
- Progressive VC-50 Controller: Monitor and control with precision. This 52mm gauge manages two water-methanol nozzles that adjust injection according to boost pressure.
- Adjustable Start and Full Points: Customize your engagement and delivery curve to perfectly match your engine's requirements.
- Dual Functionality: The VC-50 controller doubles as a boost gauge, providing essential data at a glance.
- 7 Color OLED Screen: Choose from a spectrum of colors (Blue, White, Red, Yellow, Orange, Purple, Green) to customize your display and mix or match with OEM gauges.
- 7 Gallon Tank: Comes equipped for a quick and easy installation, ensuring you're trip-ready in no time.
Benefits:
- Reduced EGTs for improved engine longevity and reliability.
- Significant horsepower gains for enhanced driving experience.
- Improved drivability, especially beneficial for daily driving and light towing scenarios.
Compatibility:
This kit is compatible with a range of Duramax models:
- 2001-2004 Chevy/GMC 6.6L LBZ Duramax
- 2004-2007 Chevy/GMC 6.6L LLY/LBZ Duramax
- 2007-2010 Chevy/GMC 6.6L LMM Duramax
- 2011-2016 Chevy/GMC 6.6L LML Duramax
- 2017+ Chevy/GMC L5P Duramax
Included in the Kit:
- 300 PSI Extreme Environment Sealed UHO Pump
- Adjustable Progressive VC-50 Controller/Harness
- 20' Red High Temp Nylon Tubing
- Boost Line and Required Hardware
- Quick-Connect Fittings
- SP Decal
- Dual Nozzle Upgrade
Upgrade your Duramax Diesel with the Snow Performance Stage 2 Boost Cooler and experience the performance you deserve.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

