Saab 900 (1983-1993) Rear Link Rod to Chassis Bush - PFR66-418H This bush is supplied with two different internal diameter crush tubes, to overcome the change from imperial to metric bolts on models between 1975-1987 (imperial) and 1988-1993 (metric). - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!