Audi A6 / S6 / RS6 A6 / S6 / RS6 C7 (2011 - 2018) Front Anti Roll Bar Bush 23mm 23mm - PFF3-204-23 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!