Cobb 15-17 Subaru WRX 3-Port Boost Control Solenoid subaru-wrx-2013 Spin-on a COBB Knob and

Spin-on a COBB Knob and go for a ride

Pair them with the COBB Fuel Line Kit and Fuel Pressure Regulator Kit to build a complete system

Utilizing Grade 4 titanium tubing

The COBB Shifter Bushing Pack includes both the front and reads shifter bushings

Fuel Type: GAS

Cobb 15-17 Subaru WRX 3-Port Boost Control Solenoid subaru-wrx-2013 Spin-on a COBB Knob andThe 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. It is equally capable of providing this stable boost control at stock boost levels as well as extremely high boost