Cobb 15-17 Subaru WRX 3-Port Boost Control Solenoid subaru-wrx-2013 higher resolution screen

higher resolution screen

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

On our 305 hp test vehicle running 20-22 psi of boost

Brushed aluminum finish

a silicone crankcase ventilation hose

Cobb 15-17 Subaru WRX 3-Port Boost Control Solenoid subaru-wrx-2013 higher resolution screenThe 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