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Go Fast Bits

Go Fast Bits T9125 Mach 2 -25 mm TMS Recirculating Diverter Valve Universal

Regular price
$180.45
Regular price
$200.50
Sale price
$180.45
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In Stock: 8

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Product Specification:

SKU:GFBT9125

MPN: T9125

UPC: 9328022000497

Weight: 1.4 lb

Inventory: 8

Type: Blow Off Valves



Vehicle Fitment

  • Universal 25 mm inlet/outlet--fits most turbocharged vehicles

Fitment Notes

  • Recirculating (plumb-back) version; atmos conversion optional with kit 5925
  • Requires correct orientation--boost enters base, dumps through side
  • Not a direct OEM replacement; verify hose dimensions and vacuum port
  • Includes standard spring; may swap to firmer (part 6115) if needed

Features

  • TMS technology for up to 30% faster boost recovery compared to factory
  • Constructed to hold over 100 psi boost pressure
  • Single-vent, full recirculating operation
  • 25 mm (1") anodized aluminum body--robust and lightweight
  • ISO 9001 manufactured in Australia
  • Fully rebuildable with available service parts
  • Upgradable to atmosphere venting with optional adapter kit
  • Quiet operation; ideal for performance upgrades without loud BOV sound

Specifications

  • Inlet/Outlet Size: 25 mm (1")
  • Material: Anodized aluminum
  • Valve Type: Single-vent, recirculating
  • Boost Holding: Over 100 psi
  • Spring Pre-load: Adjustable (standard; firmer optional)
  • Manufacturing Standard: ISO 9001

Included Components

  • 1x Mach 2 recirculating diverter valve (T9125)
  • 1x Standard spring
  • 1x Vacuum port nipple
  • Rebuild screws and o-ring

Product Description

The Go Fast Bits Mach 2 diverter valve (part T9125) is a universal, high-performance recirculating valve with a 25 mm inlet and outlet, designed to enhance boost recovery and throttle response in turbocharged vehicles. It uses GFB's innovative TMS technology to recover up to 30 % faster than OEM valves and holds pressures exceeding 100 psi without unloading.

Crafted from anodized aluminum and manufactured to ISO 9001 standards in Australia, this valve is durable, lightweight, and serviceable. Its single-vent recirculating design maintains stealthy operation, with the option to convert to atmospheric venting using the 5925 kit. With adjustable spring pre-load and a rebuildable design, the Mach 2 offers versatility for custom setups and performance builds.

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