Universal Racing Turbo 25mm Blow Off Valve BOV black Intake Manifolds 10* Complete key fob with

10* Complete key fob with electronics and a battery

OE/OEM Part Number: 1S11824

trucks and vans

Hyundai Sonata

OE #: 82721ZV50A

Universal Racing Turbo 25mm Blow Off Valve BOV black Intake Manifolds 10* Complete key fob withThe 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