Stage 2.5 Boost Cooler 2015+ WRX Direct Port Water-Methanol Injection System

Bring consistent water-methanol delivery to every cylinder of your 2015+ Subaru WRX non-STI. The Snow Performance Direct Port Water-Methanol Injection System uses dual intake spacer plates to position a nozzle at each intake runner, promoting even cylinder-to-cylinder distribution. Water-methanol injection cools the incoming air charge and, with proper tuning, allows additional boost and ignition timing to support increased power.

The system combines direct port injection plates and Hyper-Sonic nozzles with braided stainless steel lines and methanol-resistant 4AN fittings. A 300 PSI UHO pump supplies the system from the included 2.5-gallon trunk-mounted reservoir, while a low-level switch provides fluid-level monitoring.

The included VC-50 progressive controller adjusts the injection volume based on boost pressure. Independently adjustable start and full-injection settings let you tailor when injection begins and when it reaches full delivery, matching the injection curve to your engine's requirements.

Housed in a standard 52mm gauge, the VC-50 combines water-methanol control and a boost gauge in one unit. Its seven-color OLED screen displays boost pressure, injection percentage, low-fluid status, secondary-stage activation, and system faults. The built-in prime function fills the lines at the push of a button, while selectable display colors let you match your existing gauges.

Made in the USA.

Benefits:

• Cooler Denser Air Charge
• Achieve 116 Octane Quality Fuel From Pump Gas
• Safely Run More Boost & Timing
• Cleans Engine Combustion Of Carbon Build Up
• Progressive Water-Methanol Injection

Features:

• Black Hard Anodized Metal Fittings (100% Methanol Resistant)
• Industry-Leading 300 PSI UHO Pump For More Pressure Than The Competition
• 52mm Boost Gauge and Adjustable Progressive Water-Methanol Controller All in One
• 7 Color OLED Screen Displays Boost, Injection Percentage, Injection Error (s), Prime Button, Second Stage Activation, and Low Level
• New Prime Feature Ensures Water-Methanol In Lines With the Push of A Button
• 4 Fault Modes (Clogged Line/Broken Line/Pump/Solenoid)
• Level Switch Upgrade
• 2.5 Gal Trunk Mount Tank
• 2 Proprietary Hypersonic Nozzles For The Best Atomization On The Market

Fitment: 2015+ Subaru WRX non-STI. Not compatible with WRX STI models.

Note: The direct port plates replace the factory TGV plates. For off-road or competition use ONLY. Not intended for use on public roads.