GFB 08-10+ WRX / 05-09 LGT TMS Respons Blow Off Valve Kit

If cars like yours typically suffer issues such as backfiring and stalling when using a fixed-ratio atmosphere-venting BOV, the Respons can help. By adjusting the venting bias to suit the car you can achieve a blow-off sound without having to put up with the issues. Like all GFB valves, the Respons utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100 psi plus. Put simply, it can hold more boost than any turbo could produce.This Part Fits: Year Make Model Submodel 2008 Subaru Forester Sports 2.5 XT 2009 Subaru Forester XT 2008-2010 Subaru Forester XT Limited 2010-2013 Subaru Forester XT Premium 2011-2013 Subaru Forester XT Touring 2009-2010 Subaru Impreza 2.5 GT 2008-2014 Subaru Impreza WRX 2010-2014 Subaru Impreza WRX Limited 2009-2014 Subaru Impreza WRX Premium 2006-2009 Subaru Legacy 2.5i 2007-2009 Subaru Legacy 2.5i Limited 2007-2009 Subaru Legacy 2.5i Special Edition 2009 Subaru Legacy 3.0 R 2008-2009 Subaru Legacy 3.0 R Limited 2003-2006 Subaru Legacy GT 2005,2007-2009 Subaru Legacy GT Limited 2006-2009 Subaru Legacy GT spec.B 2005 Subaru Legacy i 2003-2004 Subaru Legacy L 2004 Subaru Legacy L 35th Anniversary 2003 Subaru Legacy L SE 2005 Subaru Legacy Limited