Go Fast Bits Mach 2 TMS Recirculating Diverter Valve Mitsubishi EVO 8/9/X 2003-2015 / Legacy 2.5GT 2010-2012 CivicSI_2006-2011 Upgrade your 2002-2003 Subaru WRX

Upgrade your 2002-2003 Subaru WRX with the TEIN S-TECH Lowering Springs

Manley Sport Compact 87mm Bore +2

Durable Construction: Premium cotton gauze with advanced filtration and longevity

1997 SUBARU LEGACY GT 2

Go Fast Bits Mach 2 TMS Recirculating Diverter Valve Mitsubishi EVO 8/9/X 2003-2015 / Legacy 2.5GT 2010-2012 CivicSI_2006-2011 Upgrade your 2002-2003 Subaru WRXThe Mach 2 is configured as a 100% recirculating valve (i. e. bypass, plumb back) and add on kits are also available to convert to 100% atmosphere venting. Use the recirc model for direct factory replacement when you want the performance WITHOUT the noise! Add the conversion kit when you want some noise with your performance! Factory bypass valves have two main shortcomings one is that they are typically designed to start opening above a certain