Go Fast Bits Mach 2 TMS Recirculating Diverter Valve Subaru WRX 2008-2014 / Legacy GT 2005-2009 Cobbsale you are able to spool

you are able to spool your turbo quicker and maintain tight control of boost levels throughout your power curve

Decreases rotational mass more than 3

1/8 NPT thread

• Base pressure adjustable from 40-75 PSI

This is sold as a single axle

Go Fast Bits Mach 2 TMS Recirculating Diverter Valve Subaru WRX 2008-2014 / Legacy GT 2005-2009 Cobbsale you are able to spoolThe 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