PINK ALUMINUM TYPE-FV 2-BOLT TURBO BLOW-OFF VALVE+2.5" DUAL PORT FLANGE PIPE For Ford Chra 19" or 73mm-81mm

19" or 73mm-81mm

Other Part Number: 1995 1996 1997 1998-1999 Sentra

1 Front Gas Shock Absorber

1973 GMC C25/C2500 Suburban 5

PINK ALUMINUM TYPE-FV 2-BOLT TURBO BLOW-OFF VALVE+2.5" DUAL PORT FLANGE PIPE For Ford Chra 19" or 73mm-81mmThe 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