Turbo XS 50/50 Racing Bypass Valve - 2002-2007 Subaru WRX / 2004-2009 STI PDM_flex-fuel When you know the 22mm

When you know the 22mm specification is right for your build and you don't need the three positions of the BSF33Z

Turbosmart Turbo-Seal Tension Clamps 2

and 321 is more robust to promote longer life

2010-2014 Subaru Impreza WRX Limited 2009-2014 Subaru Impreza WRX Premium 2004-2014 Subaru Impreza WRX STI 2007

Red anodized finish — Gunmetal Gray variant available separately

Turbo XS 50/50 Racing Bypass Valve - 2002-2007 Subaru WRX / 2004-2009 STI PDM_flex-fuel When you know the 22mmTurbo XS 02 07 WRX 04 09 STi 50 50 Racing Bypass ValveThis Part Fits: Year Make Model Submodel 2002 2007 Subaru Impreza WRX 2006 2007 Subaru Impreza WRX Limited 2004 2007 Subaru Impreza WRX STI 2007 Subaru Impreza WRX STI Limited 2006 2007 Subaru Impreza WRX TR