COBB 3-Port Boost Control Solenoid VA WRX coolant hose Alloy = SAE 4340

Alloy = SAE 4340

This is a +2mm length connecting rod version of our Race Spec Standard short block

an OBD2 cable

5in outlets

344650 (MY18-21)

COBB 3-Port Boost Control Solenoid VA WRX coolant hose Alloy = SAE 4340GET 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