BLOW OFF TurboWorks RF Dual Blue CN-BO-046

BOV boost pressure relief valve AMAZING SOUND EFFECT !!! It protects your turbo !!! Fully double bleed valve to atmosphere. Smooth regulation possible. The serial DV valve forces the air into the circulation, while the Blow Off valve - the atmospheric valve lets the air out, which protects your turbo, and at the same time produces an amazing sound effect - characteristic PSSSSSTT !!!! High quality. Dimensions: Inner diameter of the inlet: 28mm Outer diameter of the inlet: 32mm Outer diameter of the outlet: 28mm Outer diameter of the vacuum nozzle: 5mm BOV boost pressure relief valve AWESOME SOUND EFFECT !! Protects your turbo !!! The series DV valve forces the air into the circulation, while the Blow Off valve - the atmospheric valve lets the air out, which protects your turbo, and at the same time produces an amazing sound effect - characteristic PSSSSSTT !!!! : 28mm Outer diameter of inlet: 32mm Outer diameter of outlet: 28mm Outer diameter of vacuum spigot: 5mm