SuperPro 2015 Audi A3 TDI Prestige Front / Rear 24mm & 22mm Adjustable Sway Bar and End Link KitThe SuperPro Roll Control two position adjustable front sway bar is 24mm solid and rear is a two position adjustable 22mm solid sway bar. Add in the SuperPro Adjustable sway bar links to: eliminate sway bar link flex maintain neutral sway bar positioning maximize all positions on the adjustable Sway Bars All this adds up to a vehicle that is a balanced upgrade by assisting tire grip and this becomes an ultimate handling package upgrade. From all our