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Mach 2

Single Outlet Valve for Recirc or Atmosphere Venting

Want Sound?

Simply add an Atmospheric Conversion Kit for maximum noise (available separately).

Atmospheric Conversion Kit

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.

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.

  • Single venting outlet, factory configured for full recirculating operation
  • Configure for full atmosphere venting with separate atmosphere conversion kit
  • TMS Technology for up to 30% faster boost recovery on gearshift
  • Huge range of direct bolt-on kits
  • 100psi+ boost holding ability
  • Manufactured in Australia in accordance with ISO 9001


Complete Range of Fitment Options

The Mach 2 direct bolt-on range covers a huge list of popular vehicles. You can also purchase a variety of hose and flange adaptors for custom fitments.

Mach2 Valve Montage

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