SuperPro 2016 Ford Focus RS Rear Sway Bar Kit - 22mm AdjustableThe SuperPro Roll Control three position adjustable rear sway bar rear is a 22mm solid sway bar, an upgrade from 20mm solid sway bar. The rear delivers a 41% rate increase and ideally suited to neutralize understeer on a standard vehicle. When used in conjunction with the SuperPro Roll Control front sway bar this package delivers more grip dynamics, improved handling and a more balanced vehicle. This Part Fits: Year Make Model Submodel 2012 2015 Ford