PURPLE UNIVERSAL ALUMINUM TYPE-FV 2-BOLT TURBO BLOW-OFF VALVE+2.5"OD FLANGE PIPE Grab Handles & Door Pulls Superseded Part Number: SC154

Superseded Part Number: SC154

Other Part Number: SU5883

Fit Hole Diameter: 10mm / 0

Interchange Part Number of wheel hub bearing: 513137

Hubcentric: No

PURPLE UNIVERSAL ALUMINUM TYPE-FV 2-BOLT TURBO BLOW-OFF VALVE+2.5"OD FLANGE PIPE Grab Handles & Door Pulls Superseded Part Number: SC154The Blow Off valve (BOV) is a pressure relief device on the intake tract to prevent the turbo?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