AVO Blow Off Valve Red WRX (2008-2014) LGT (2005-2009) Scion The most important part of

The most important part of any intercooler system is the core

With these two factors playing a major part in the design process

Holds Any Boost Level

Lightweight 6061 T6 aluminum construction

Part Number: HS12SSTFPP

AVO Blow Off Valve Red WRX (2008-2014) LGT (2005-2009) Scion The most important part ofAVO utilizes the latest technology in lightweight internal piston valving to ensure optimum blow off response at all times. The design of the V3 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.