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 100 psi plus. Put simply, it can hold more boost than any turbo could produce. With its single venting outlet, the Mach 2 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.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2014-2018	Subaru	Forester	2.0XT Premium
2014-2018	Subaru	Forester	2.0XT Touring
2015-2020	Subaru	WRX	Base
2015-2020	Subaru	WRX	Limited
2015-2020	Subaru	WRX	Premium