The Granatelli 50mm blow-off valve in black anodized finish is presented as a 50 mm BOV unit for turbocharged applications. Supplied as a blow-off valve, it is a direct-fit replacement where a 50 mm valve and the styling of a black anodized finish are appropriate, intended for use in systems that call for a 50 mm BOV component.
Granatelli 50mm Blow Off Valve - Black Anodized