TurboXS RFL Blow Off Valve WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 vendor_Planted Technology we utilize a one piece

we utilize a one piece design constructed from a high temperature plastic composite

That pressure is transmitted through the clutch hydraulic line to the slave cylinder

2004-2013 Subaru Forester XT (requires OEM Impreza bracket)

Shown below is the smallest OEM gas tank baffle found in the model list above

Part #: TS-SU-605S

TurboXS RFL Blow Off Valve WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 vendor_Planted Technology we utilize a one piecePart #: WS02 XS RFL With new and improved styling, the WS02 XS RFL remains true to it's roots it's still really loud! Like all our valves, the RFL relieves compressor pressure surge caused by changing gears or backing off the throttle and has been used on turbo charged engines running upto 35 psi boost. If you need to ask how loud it is, this valve is too loud for you! This blow off valve comes everything needed to install.