Blow Off Valve BOV Adaptor Fit For BMW 5 Series N20 Engine/BMW X1 N20 Engine Brake Disk Park Assist Reverse Backup Object

Park Assist Reverse Backup Object Sensor (89341-30010) for Lexus - 2PCS

* Vehicle Location : Rear Liftgate

Compatible for Chevy Silverado 1500 HD V8 6

Interchange Part Number: K5108

Blow Off Valve BOV Adaptor Fit For BMW 5 Series N20 Engine/BMW X1 N20 Engine Brake Disk Park Assist Reverse Backup ObjectThe 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