Want to tighten up the handling of your car? Time to replace the stock sway bars with a quality aftermarket set of larger diameter adjustable bars. We have chosen Racing Dynamics swaybars for their long standing history of quality and proper fitment in US spec BMWs. The larger diameter of the bar provides additional roll center resistance allowing flatter cornering. The improvement in roll resistance will further improve your previous modifications in chassis stiffness by lessening the weight transfer during cornering and decreasing the loads applied to the suspension components. This translates into a decrease in suspension geometry fluctuations.

By minimizing changes in the geometry, it allows the components to work as the BMW engineers designed, keeping the tires in contact with the road. Input through the steering wheel feels tighter and in general more connected to the road.