Item Description

50mm Blow Off Valve in anodized blue. These (Tial replica) BOV's work very well for bigger turbos and higher boost levels. These can not be recirculated, so they are best for engines running speed-density efi systems. We often use these with our turbo kits, they work very well. A steel weld-on flange is included with the kit, but if you need to weld a flange to aluminum piping, we sell an aluminum flange separately.