Audi A4 / S4 / RS4 A4 / S4 / RS4 B5 (1995-2001) Rear Lower Wheel Bearing Housing Bush - PFR3-217 PFR3-217 is a fit and forget part to instantly control movement of the rear suspension and maintain geometry settings. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!