Cobb 15-17 Subaru WRX 3-Port Boost Control Solenoid subaru-wrx-2013 Inspect your mount for cracking

Inspect your mount for cracking and ensure the TSB is applied as needed prior to installing the COBB Pitch Mount otherwise it may impede your ability to have this warranty service performed

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Fuel Type: GAS

overheating the transmission fluid can cause early component failure

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

Cobb 15-17 Subaru WRX 3-Port Boost Control Solenoid subaru-wrx-2013 Inspect your mount for crackingThe 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