BOV boost pressure relief valve

INCREDIBLE SOUND EFFECT !!!

It protects your turbo !!!

The OEM 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 (piston): 38mm.

Mounting hole diameter: 40mm