Powerflex Polyurethane Bush kit for Saab 90 & 99 (1975-1987) Rear Wishbone Front Mounting Bush - PFR66-410 - For 90 & 99 models it only fits years 1980 to 1987. - Bush Size: - PRICE IS PER CAR KIT, NOT per bush. Powerflex usually price their bushes singly, but we have combined the QTY and price to keep it simple for you!