The QUAIFE ATB differential is designed to prevent the complete loss of drive that occurs with a conventional differential when one wheel slips. Whilst requiring some torque in the slipping wheel, the QUAIFE unit is progressive in action but never locks – controlled power is transmitted to all the driving wheels.
Ideally suited to high powered front wheel drive systems, QUAIFE ATB differentials are also used in rear and four wheel drive vehicles where optimum traction is required. Installation is identical to the normal differential with bearing pre-loads and pinion mesh being restored to the original manufacturers’ settings. Servicing of the unit is simple as all gear pinions are free fitting and normal final drive lubrication oils are retained.
All QUAIFE differentials come with a Life Time Warranty excluding specialised vehicles.
Maximises traction and minimizes wheel spin
Proven in drag and circuit racing, rallying and road use
Eliminates torque steer and snatching in fwd cars compared to conventional LSD
Maintenance free design and retains standard axle lubrication
Produced from British Steel billets throughout
CAD designed and CNC machined then inspected to ISO 9001 standards
Used by Ford, GM and Daimler-Chrysler as original equipment
MK 7 Ford Fiesta ST / Focus (1.6 Ecoboost)Quaife ATB Helical LSD differential for Ford Fiesta/ Focus is suitable for Ford Fiesta/ Focus models using the IB6 gearbox, including the Mk7 Ford Fiesta ST. ..