LSD Limited Slip Differential

The Limited Slip Differential (LSD) is the device that sends the power from the engine drivetrain to the wheels. Unlike the differentials coming from the factory, these differentials don't limit the amount of power transferred to one tire or the other. Instead, LSD's send power to both left and right side equally, resulting in a sportier ride, and faster acceleration.

In the Aftermarket tuning world, there are three types of LSD's:
1 Way
2 Way
1.5 Way

The 1 Way LSD is commonly recommended for drivers of competing in traditional racing. The LSD is engaged, sending power to both wheels during acceleration, however that power deliver stops when you let off of the gas.

The 2 Way LSD is engaged at all times regardless of whether or not the the throttle is on or off. The type of LSD is recommended for FR platforms and on the rear of 4WD platforms. The 2 Way is favored among drivers into Drifting and those who like to cruise up and down the mountainside with a tail happy car.

The 1.5 Way LSD is designed to have the best of both worlds. It is engaged during acceleration and is mildly engaged (not completely like the 2 Way) when the throttle is off.

Depending upon the type of things you do or wish to do with your car, you will need a specific LSD from the listed and explained types above. Great brands to get your LSD from include but aren't limited to: Kaaz, Cusco, ATS and others.

Check Out a few examples of Limited Slip Differentials HERE