Why can’t you hear the sound of metal scraping against metal when a car is driving on a bumpy road? Why do we often say that a car feels ‘soft’ or ‘stiff’? How is this achieved through suspension tuning? That’s right—it’s all down to the car’s bushings! Bushings serve to absorb shocks, reduce friction, extend the life of components and enhance comfort. Who would have thought such a small component...