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Quaife 5 Speed Sequential Gearbox - Focus ST/RS
Quaife 5 Speed Sequential Gearbox - Focus St/Rs

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Availability: Contact us to order so that we can help you configure the gearbox for your needs.
Product Code: QBE46Z

Include Geartronics Easyshift:

Quaife ATB Option:


Quaife 5 Speed Sequential Gearbox - Focus ST/RS


The Quaife QBE46Z is a high performance motorsport grade 5 speed sequential gearbox for high power and track day use. This gearbox has been tested and validated at over 550bhp and is the perfect foundation to make your RS quicker. Using an original Ford bell housing ensures compatibility and easy installation. The box includes a Quaife Sequential shift lever and unique mountune mounting base for ease of installation. Contact us for ordering and configuration assistance.

There are additional modifications to the vehicle that must be considered before being able to take full advantage of this gearbox.

Key features of the QBE46Z:
  • Complete, built sequential conversion gearbox, compatible with both ST250 2WD and RS 4WD gearboxes
  • Drum style shift mechanism for fast, reliable gear changes
  • Compatible with OEM clutch, differential, driveshafts and mounts
  • Optional Quaife ATB differential- select when ordering.
  • Strengthened outer casing
  • Compatible with standard ECU using the Geartronics Easyshift
  • 5 wider than standard gears for additional strength
  • Choice of straight cut or helical gear ratios, and 2 straight cut & 1 helical final drive options
  • New generation of gear change mechanism allows fitment into front or rear wheel drive configurations
  • Compatible with flat shift systems
  • Includes oil temperature sensor
  • Supplied with either a manual lever and cable or air actuator for paddle shift

Gear Ratios:

3.0002.0671.5561.2631.087Straight Cut

Final Drive Ratios:

3.9443.450Straight Cut

The Sequential Explained

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