UNIVERSAL ALUMINUM GREEN TYPE-S RS RZ 2-BOLT FLANGE TURBO BLOW-OFF VALVE 30 PSI Oxygen Sensors They fit coilover spring

They fit coilover spring

2014-2014 compatible for Audi A4 Base Sedan 4-Door

ECCPP #: E12459901CP

Manufacturer Part Number: E83426101CP

UNIVERSAL ALUMINUM GREEN TYPE-S RS RZ 2-BOLT FLANGE TURBO BLOW-OFF VALVE 30 PSI Oxygen Sensors They fit coilover springThe Blow Off valve (BOV) is a pressure relief device on the intake tract to prevent the turbo? s compressor from going into surge. When the throttle is closed rapidly, the airflow is quickly reduced, causing flow instability and pressure fluctuations. Surge can eventually lead to thrust bearing failure due to the high loads associated with it. Blow Off valves use a combination of manifold pressure signal and spring force to detect when the throttle is