Universal For Type-Rs Turbo Blow Off Valve Bov+2.5" Flange Pipe Red Usa EGR Valves 2 - Aluminum Mounting Brackets

2 - Aluminum Mounting Brackets

Compatible for Honda Civic D17 1

8T 20V engines Audi - A6 Allroad 1998-2004 (C5) 1

Compatible for Holden Caprice WH V6 Naturally Appirated eng

Quantity: 1 piece right

Universal For Type-Rs Turbo Blow Off Valve Bov+2.5" Flange Pipe Red Usa EGR Valves 2 - Aluminum Mounting BracketsThe 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