Audi A5 / S5 / RS5 A5 / S5 / RS5 (2007-2016) Rear Anti Roll Bar Bush 19.6mm 19.6mm - PFR85-515-19.6 Please check anti roll bar diameter before ordering - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!