COBB 3-Port Boost Control Solenoid Plastic Manifold The insert consists of an

The insert consists of an aluminum containment system with nitrile rubber one-way valves to control oil movement and retain an adequate supply of oil around the factory pickup at all times

COBB's boost control solenoid provides stable boost levels from everything from stock boost pressures up to extremely high levels associated with big power builds

STI MY08-21 w/ COBB Ti Exhaust

26292FE0518A (LH)

COBB 3-Port Boost Control Solenoid Plastic Manifold The insert consists of anGET YOUR BOOST UNDER CONTROL COBB electronic boost control solenoid (EBCS) replaces the factory solenoid to allow precise turbo wastegate control and is essential when running higher boost pressures. Eliminate the boost fluctuations that often occurs with the factory solenoid. COBB's boost control solenoid provides stable boost levels from everything from stock boost pressures up to extremely high levels associated with big power builds. 3 port design