BMW 3 Series E46 (1999 - 2006) Rear Roll Bar Mounting Bush 22.5mm 22.5mm - PFR5-504-22.5 Please check anti roll bar diameter before ordering - Some part numbers may be described as for the rear but are also for the front anti roll bar on some models - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!