Go Fast Bits

Go Fast Bits Mach 2 TMS Recirculating Diverter Valve (33mm inlet, 33mm outlet) | Multiple Mitsubishi Fitments (T9133)

  • Sale
  • $162.82
  • Regular price $180.91

Mach 2 TMS Recirculating Diverter Valve (33mm Inlet, 33mm Outlet) by Go Fast Bits

The simple & essential mod for 30% quicker boost. Utilizing proven TMS technology to ensure dependable boost holding and optimum throttle response.

Using GFB’s TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears.


  • Recirculation model for direct factory replacement for performance without the noise
  • Atmosphere venting kits to convert the recirculating valve if you want noise with your performance


  • 1995-1999 2G DSM (Eclipse / Talon)
  • 1992-1996 Mitsubishi Lancer Evolution 1-3
  • 1996-2006 Mitsubishi Lancer Evolution 4-9

What's In The Box?

  • Mach 2 TMS Recirculating Diverter Valve