Mini ATB Helical LSD - Quaife

£992.16 £826.80
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Quaife ATB differential for all pot joint type Mini gearboxes


QDF36K - Quaife ATB (Automatic Torque Biasing) differential.

This unit fits directly into the standard pot joint type gearbox on all Mini models.  As there is no need to buy a special crown wheel and pinion or output shafts, there is a huge cost saving over other types of LSD.

The Automatic Torque Biasing LSD enables your Mini to accelerate quicker and corner faster, by putting the power to the ground effectively!

Manufactured by Quaife, the ATB differential powers both drive wheels under nearly all conditions. It senses which wheel has the better grip, and automatically biases the power to that wheel. It does this smoothly and constantly, without ever completely removing power from the other wheel.

In cornering, while accelerating out of a turn, the ATB diff biases greater power to the outside wheel, reducing inside-wheel spin. This allows the driver to begin accelerating earlier, exiting the corner at a higher speed.

Unlike a conventional plate-style limited slip differential, the Quaife ATB differential relies on gears rather than clutch plates, making it much smoother in operation.

The Quaife ATB Helical LSD differential's unique design offers maximum traction, improves handling by reducing understeer, curbing steering 'fight' and puts the power where it is needed most. A definite advantage, whether you are on a Track Day, racing or driving a performance Mini on the road.

Quaife is so confident about the quality of its ATB the unit comes with a lifetime guarantee.

Buy top quality Classic Mini differential spares and gearbox parts from Mini Sport, the worlds premier online Mini store!