Go Fast Bits TMS Response Blow Off Valve Kit WRX 2008-2014 / Legacy GT 2005-2009 vendor_Cometic and you won\\'t be tricking

and you won\\'t be tricking the mass air flow meter in between shifts

Specifically designed for Subaru

no leak seal over the life of the filter

000 horsepower

Go Fast Bits TMS Response Blow Off Valve Kit WRX 2008-2014 / Legacy GT 2005-2009 vendor_Cometic and you won\\'t be trickingThe Go Fast Bits Response blow off bypass valve system for the WRX is much more than simply a noise maker or a factory valve replacement. The Go Fast Bits Response valve features the GFB Turbo Management System (TMS), designed specifically for the purpose of turbo lag reduction. Go Fast Bits in house testing facilities have measured a return to peak boost up to 30% faster between shifts than most factory systems, giving you quicker on off boost