Quaife Limited Slip Differentials - TR5-6
Limited slip differentials allow maximum drive to the wheels, giving more grip under hard acceleration and cornering. Power is distributed to both wheels, rather than wasting energy spinning the wheel under the least load.
The plate type is a traditional Salisbury type differential, it has a set of clutch plates inside the housing that divert power to the wheel with the most grip.
The torque sensing differential is gear operated, so it has no plates to wear, and automatically transfers power to the wheel with the most grip.