BOV boost pressure relief valve

INCREDIBLE SOUND EFFECT !!!

It protects your turbo !!!

Valve with total air release to the atmosphere.

Possibility of smooth adjustment.

The serial DV valve injects air into the circuit, while the Blow Off valve - the atmospheric valve releases air outside, which protects your turbo, and at the same time gives an amazing sound effect - characteristic PSSSSSTT !!!!

High quality.

Dimensions:

• Internal diameter of the entrance: 47mm.
• Entrance outer diameter: 52mm.
• The outer diameter of the vacuum nozzle: 6mm