GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 2015+ WRX/Forester

ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 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 100psi+. Put simply, it can hold more boost than any turbo could produce GFB's Mach 2 diverter valve is configured from the factory for full recirculation (i.e. plumb back, diverter, bypass) venting for the performance-minded who just want the benefits without the sound. Atmosphere venting kits also available. Subaru 2015-on WRX/ Forrester Fitment: Subaru Forester 2.0XT Premium 2014 Subaru Forester 2.0XT Premium 2015 Subaru Forester 2.0XT Premium 2016 Subaru Forester 2.0XT Premium 2017 Subaru Forester 2.0XT Premium 2018 Subaru Forester 2.0XT Touring 2014 Subaru Forester 2.0XT Touring 2015 Subaru Forester 2.0XT Touring 2016 Subaru Forester 2.0XT Touring 2017 Subaru Forester 2.0XT Touring 2018 Subaru WRX Base 2015 Subaru WRX Base 2016 Subaru WRX Base 2017 Subaru WRX Base 2018 Subaru WRX Base 2019 Subaru WRX Base 2020 Subaru WRX Limited 2015 Subaru WRX Limited 2016 Subaru WRX Limited 2017 Subaru WRX Limited 2018 Subaru WRX Limited 2019 Subaru WRX Limited 2020 Subaru WRX Premium 2015 Subaru WRX Premium 2016 Subaru WRX Premium 2017 Subaru WRX Premium 2018 Subaru WRX Premium 2019 Subaru WRX Premium 2020