GFB Mach 2 TMS Recirculating Diverter Valve - Subaru 99-00 WRX/STi/B4 Legacy / 98-04 GT/XT Forester

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  • Manufacturer Part Number: T9100
  • $184.50
    Unit price per 
  • Save $20.50


  • WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. PROP65 INFO
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.

This Part Fits:

Year Make Model Submodel
2004-2005 Subaru Forester XT
1999-2000 Subaru Impreza L
1999-2000 Subaru Impreza Outback
1999-2000 Subaru Impreza RS
1998-2000 Subaru Legacy Brighton
1998-2002 Subaru Legacy GT
1998,2000-2002 Subaru Legacy GT Limited
1998-2002 Subaru Legacy L
1999 Subaru Legacy L 30th Anniversary
1999 Subaru Legacy Limited 30th Anniversary
1998-1999 Subaru Legacy Outback
1999 Subaru Legacy Outback Limited
1998 Subaru Legacy Postal
1999 Subaru Legacy SUS 30th Anniversary