BLOW OFF TurboWorks 4503 Subaru

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 !!!!

Dedicated to: Subaru 2002 - 2007 Impreza WRX / STI

High quality.

Base - 304SS stainless steel

Valve - Aluminum 6061, CNC machined


Dimensions:

Inner diameter (piston): 27mm.

Spacing of fixing screws: 105mm.