Mini R60 Countryman Gen 1 (2010-2016) R60 Countryman Gen 1 4WD (2010-2016) Rear Anti Roll Bar Bush 17mm 17mm - PFR5-111-17 This part fits vehicles with a 17mm diameter anti roll bar. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!