Focus RS Quaife Limited Slip Differential

Quaife Limited Slip Torque Bias Differential for Ford Focus RS 2016-2017 . This is a direct replacement for the stock open differential in your Focus RS. This Quaife ATB differential will dramatically transform your car's performance and improves corner pull. Unlike a conventional clutch plate-style limited slip differentials, the Quaife differential uses gears rather than clutch plates for its operation. This means it is much smoother in operation and without harsh lockup with a set pre-load of wheel slip across the driven axle. Instead, the Quaife differential will automatically biases the torque away from the spinning wheel, across the axle to a constantly varying degree. So adding this differential will help you get all that power to the ground, rather than just spinning one tire. For manual transmission only. This differential comes with a lifetime warranty. Ford Performance Part #2536-ATB-AA