The Cobb 15-21 Subaru WRX 3-Port Boost Control Solenoid from COBB is engineered to deliver reliable, performance-grade function as a boost controllers upgrade, designed for 2015-2021 Subaru WRX. Part number 714750. Built to COBB's quality standards for enthusiasts and daily drivers alike. See the fitment table below to confirm compatibility with your vehicle.
