
The Cusco pillowball bushing for the rear knuckle trailing link fits 2016+ Mazda Roadster (NDRC) and replaces the knuckle-side trailing-link bushing with a pillowball unit. By reducing compliance at the knuckle pivot, it improves rear axle control and gives sharper transient response, helping maintain consistent alignment under load without altering original linkage geometry.
Cusco Bushing Pillowball Rear Knuckle Trading Link 2016+ Mazda Roadster (NDRC)