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cobb712750
enabling precise boost control in a tidy package that is easy to install and tune
A direct plug in wiring harness is included for ease of installation
or you just want to replace the dull
0 inlets and outlets to let your crankcase breathe
Cobb 3-Port Boost Control Solenoid 04-07 Subaru WRX/STI wrx cobb712750The 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