Snow Performance SNO-2182-BRD Stage 2 Boost Cooler Water Methanol Injection Kit 2015+ Subaru WRX

The Snow Performance SNO-2182-BRD Stage 2 Boost Cooler is a complete water-methanol injection system engineered specifically for 2015 and newer Subaru WRX (Non-STI) models. This advanced forced induction cooling system safely increases boost pressure while reducing inlet air temperatures, allowing for more aggressive tuning and improved performance without the risk of detonation.

Key Features:

• Progressive water-methanol injection controlled by boost pressure for optimal performance across the RPM range
• Reduces intake air temperatures by up to 100°F, enabling higher boost levels and more timing advance
• Includes all necessary components for a complete plug-and-play installation
• High-capacity reservoir with low-fluid warning system prevents dry running
• Precision VC-25 solenoid injection nozzle for accurate fluid delivery
• Upgrade path to Stage 3 controller available for advanced tuning capabilities
• Made in the USA with premium components for long-term reliability

What's Included:

• Stage 2 Boost Cooler progressive controller
• High-output injection pump with pre-filter
• Reservoir tank with mounting hardware
• VC-25 injection nozzle and fitting kit
• Complete wiring harness and installation hardware
• Detailed installation instructions

Water-methanol injection is one of the most effective methods for controlling detonation in turbocharged engines. The Stage 2 system provides progressive injection that increases proportionally with boost pressure, delivering precisely the amount of cooling needed at any given load. This allows Subaru WRX owners to safely run higher boost pressures, more aggressive timing maps, and achieve significant power gains while maintaining engine reliability.