BOV boost pressure relief valve

INCREDIBLE SOUND EFFECT !!!

It protects your turbo !!!

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:

Inner diameter (plunger): 28mm.

Outer diameter of the exit: 29mm.

Spacing of fixing screws: 91mm.