GrimmSpeed 3-Port Boost Control Solenoid - Solenoid Only - 2015-2021 WRX

Just the GrimmSpeed 3-port solenoid, no adapter or bracket, for the 2015–2021 WRX (FA20DIT) and 2010–2012 Legacy GT. GrimmSpeed aims it at cars with aftermarket turbo inlets, or anyone replacing the solenoid in an existing setup.

What you get

• 3-port electronic solenoid
• 1/4 in. barbed fittings to match factory hose size
• Plugs straight into the factory wiring harness
• Part number: GRM057046

Fits

• 2015-2021 Subaru WRX (VA)
• 2010-2012 Subaru Legacy GT

Good to know

Solenoid only. Reuse or source lines and fittings for your setup, and have the tune set up for a 3-port solenoid. For a stock inlet, the complete kit is GRM057041.