Complete replacement gearboxes tailored for the demands of motorsport, offering significant performance improvements and faster ratio selection.
MGB Salisbury axle Quaife ATB Helical LSD differential
Quaife ATB Helical LSD differential for MGB Salisbury axle is suitable for MGB models running Salisbury axle. A direct replacement for the standard MG open differential, the Quaife ATB Helical LSD differential transforms your car’s performance.
Unlike a conventional plate-style limited slip differential, the MGB Salisbury axle Quaife ATB Helical LSD differential relies on gears rather than clutch plates for its operation. That means it is much smoother in operation.
The MGB Salisbury axle Quaife ATB Helical LSD differential never locks harshly with a set pre-load of wheel slip across the driven axle, like a conventional LSD. Rather, the MGB Salisbury axle Quaife ATB Helical LSD differential automatically biases the torque away from the spinning wheel across the axle, to a constantly varying degree, and never locks.
The MGB Salisbury axle Quaife ATB Helical LSD differential has many benefits over a standard open differential, including maximising traction and minimizing wheelspin, eliminating torque steer and snatching in front wheel drive cars compared to conventional LSD units, and a maintenance-free design which retains the standard oil lubrication.
The MGB Salisbury axle Quaife ATB Helical LSD differential is proven in circuit and drag racing, rallying and road use, and is produced from Corus steel billets, and is CAD designed and CNC machined, then inspected to ISO 9001 standards.
With over 370 applications, the Quaife ATB Helical LSD differential is second to none. Accept no imitations!
Quaife ATB Helical LSD differentials are used by Ford, General Motors and Daimler-Chrysler as original equipment.
The Quaife ATB Helical LSD differential for MGB Salisbury axle is also now subject to a lifetime warranty (subject to terms and conditions).


