BOV boost pressure relief valve
INCREDIBLE SOUND EFFECT !!!
It protects your turbo !!!
Valve with total air release to the atmosphere, equipped with SSQV system consisting of 2-phase valve opening.
This guarantees amazing sound and tightness at high recharges.
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.
