Silvery FOR All VAG 1.8T/2.7 engines Blow Off Valve BOV Kit Adaptor US For Hyundai Turbo Manufacturer Part Number: E16961401CP

Manufacturer Part Number: E16961401CP

5L 3498CC V6

7L DOHC H27A

5303 970 9

Other Part Number: SG414017

Silvery FOR All VAG 1.8T/2.7 engines Blow Off Valve BOV Kit Adaptor US For Hyundai Turbo Manufacturer Part Number: E16961401CPThe 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