Go Fast Bits Mach 2 TMS Recirculating Diverter Valve 2008-2014 WRX / 2005-2009 Legacy GT Shopify Perfect for Subaru WRX (2011-2014)

Perfect for Subaru WRX (2011-2014) and WRX STI (2008-2014) hatchback owners

especially in race classes where extended metal hooks are banned

allowing for a secure and vibration-free fit

transforming your vehicle into a true performance machine

Secure Installation: Stay-put Cleats prevent shifting

Go Fast Bits Mach 2 TMS Recirculating Diverter Valve 2008-2014 WRX / 2005-2009 Legacy GT Shopify Perfect for Subaru WRX (2011-2014)The 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