Auto Torque Bias Diff

The helical-geared automatic torque biasing differential for the Mini makes an excellent performance upgrade over the standard or 4-Pin unit, allowing a smooth and constant distribution of power to the wheels to maximise grip. Suitable for all Minis with pot joint drive couplings.

The differential is a direct replacement of the standard unit, therefore enabling the re-use of the standard crown wheel and pinion.

Make the most of your engine upgrades by transmitting the power more effectively through the front wheels. 

Key Features

• Made from Japanese SAE 4320 & SAE 9310 Steel.
• Forged, Double Tempered and Super Sub-Zero treated for unsurpassed toughness.
• Advanced Shot Peening technology increases surface hardness.
• Designed to withstand the extreme shock loads of competition-level drag racing.
• Advanced gear geometry designed using industry-leading software puts more power to the ground.
• Maintenance-free gears eliminate the need for special fluids and rebuilds associated with plate-type LSDs.
• Lock-free operation ensures no adverse affect to steering response.