BLUE ALUMINUM TYPE-FV 2-BOLT TURBO BLOW-OFF VALVE+2.5" DUAL PORT FLANGE PIPE Hook Clamp Interchange Part Number: 513214

Interchange Part Number: 513214

Black Red Tube LED Tail Lights Lamps For 2014-2019 Silverado 1500 2500HD 3500HD

LED Type: 6-5730-SMD LED blubs

2009 - 2013 FX35

BLUE ALUMINUM TYPE-FV 2-BOLT TURBO BLOW-OFF VALVE+2.5" DUAL PORT FLANGE PIPE Hook Clamp Interchange Part Number: 513214The 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