38MM ALUMINUM VEE PORT BLUE TURBO INTERCOOLER PIPING BLOW OFF VALVE 10PSI BOOST Camber Plates Fits the models with Dual

Fits the models with Dual Auto Button

Interchange Part Number: 66206989069 6621690212 6621690218662169021-2

6E5-43880-01

COOPERATION

38MM ALUMINUM VEE PORT BLUE TURBO INTERCOOLER PIPING BLOW OFF VALVE 10PSI BOOST Camber Plates Fits the models with DualThe 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