Blow Off Valve [Type 1]

We utilise the latest technology in lightweight internal valving to ensure optimum blow-off response at all times. The design of our 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 with no engine check lights, while an additional vent with removeable plate sends hot air to atmosphere if you choose.

•Applied Models:

•Impreza STI 5-door: 2008~2015 [2.5-liter turbocharged]
•Impreza STI 4-door: 2008~2015 [2.5-liter turbocharged]

•Impreza WRX 5-door: 2002~2007 [2.0 & 2.5-liter turbocharged]
•Impreza WRX 4-door: 2002~2007 [2.0 & 2.5-liter turbocharged]

•Forester XT: 2005~2007 [2.5-liter turbocharged]


SKU: S2A01900B****].


•Make: Subaru Impreza WRX
•Make: Subaru Forester
•Make: Subaru Impreza STI
•Model Year: 2014
•Model Year: 2007
•Model Year: 2009
•Model Year: 2002
•Model Year: 2011
•Model Year: 2004
•Model Year: 2013
•Model Year: 2006
•Model Year: 2015
•Model Year: 2008
•Model Year: 2001
•Model Year: 2010
•Model Year: 2003
•Model Year: 2012
•Model Year: 2005
•Engine Type: EJ20 2.0 Turbo
•Engine Type: EJ25 2.5 Turbo
•Transmission: 5MT
•Transmission: 5AT
•Transmission: 6MT
•Transmission: 4AT