COBB Boost Control Solenoid 2015-2021 WRX YMM_2016_Legacy Built with Motul’s proprietary ESTER

Built with Motul’s proprietary ESTER Core Technology

it offers durability and a refined appearance that stands out subtly

tailored protection that preserves your vehicle’s resale value and interior aesthetics

flowing over 1500 CFM

COBB Boost Control Solenoid 2015-2021 WRX YMM_2016_Legacy Built with Motul’s proprietary ESTERThe 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. This 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