Cusco is one of the pioneering companies based out of Japan that has invested countless hours of research, design, and engineering to develop quality suspension and performance products that will improve your driving experience. Some of the fasted cars around the world who compete in time attack, time trials, and other racing avenues will more than likely have a Cusco product on their car.

These have been designed to provide more stabilization to the rear differential by reinforcing the bushings. But on a convenient note, for installation, you do not have to remove the factory bushings. The Cusco units will just bolt right on. 

These are sold as a pair and will come ready for the installation.