The H&R sport front-and-rear sway bar kit for 2005–2013 Audi A3 (2WD) 4-cylinder and TDI 8P applications includes a 28mm front and 24mm rear bar to increase roll stiffness and improve lateral grip without sacrificing ride comfort. Made from 50CrV4 steel with machined forged ends for optional adjustability, the kit comes with H&R Poly/Teflon bushings that prevent squeaks and remove the need for lubrication.
H&R 05-13 Audi A3 (2WD) 4 Cyl/TDI 8P Sway Bar Kit - 28mm Front/24mm Rear