AVO Black Blow Off Valve WRX 2002-2007 / STI 2004-2017 / Forester XT 2004-2008

In Stock (1)


AVO Turbo Blow-Off Valves Black – 02-07 Subaru WRX / 04-10 Subaru STI


AVO utilizes the latest technology in lightweight internal valving to ensure optimum blow-off response at all times. The design of our V2 BOV has been updated with new internals to better manage compressor surge. AVO blow-off valves are a 50% recirculate, 50% vent system that retains the return tube, keeping the stock computer system happy, while an additional vent with removable plate sends hot air to atmosphere if you choose.



Additional information

Carb Compliance Yes
Prop 65 Unknown
EPA Approved N/A
Weight 1.6 lbs
Dimensions 5.1 × 5 × 4.9 in