Whiteline 02-03 Mini Cooper Engine Mount - Upper Bushing Insert KitSoft factory bushings whilst they do a good job of not transmitting engine vibration, they do create vague and unresponsiveness in the vehicles drive train. Under hard acceleration, the engine and transmission rotates, Whiteline's engine mount bushings give your car better throttle response as well as more crisp and defined gear shifts. This Part Fits: Year Make Model Submodel 2002 2003 Mini Cooper Base 2002 2003 Mini Cooper S