Cobb Subaru 3-Port Boost Control Solenoid (BCS) - 2015-2021 Subaru WRX Phone Flash d6061-T6 Aluminum Construction

d6061-T6 Aluminum Construction

If you have a BRZ with the performance package check here

High-Torque Clamps Included: Stainless steel hose clamps provide secure

lightweight upgrade

including the gas cap and newly added A/C line caps

Cobb Subaru 3-Port Boost Control Solenoid (BCS) - 2015-2021 Subaru WRX Phone Flash d6061-T6 Aluminum ConstructionTUNING REQUIRED!! Supported in select COBB Off The Shelf Maps or contact your preferred Protuner for custom tuning. The COBB 3 Port Boost Solenoid (BCS) is an excellent upgrade for modern turbocharged vehicles, enabling precise boost control in a tidy package that is easy to install and tune. Our BCS will eliminate boost fluctuations inherent in the OEM boost control system, providing stable and repeatable boost control to base the vehicle's tune on.