BLOW OFF Epman HKS SQV4 Black Replica

BOV boost pressure relief valve

INCREDIBLE SOUND EFFECT !!!

It protects your turbo !!!

Valve with total air release to the atmosphere, equipped with the SSQV system consisting of 2-phase valve tilting.

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