Powerflex Polyurethane Bush kit for Porsche 911 Classic (1969 - 1973) Front Wishbone Inner Bush - PFF57-401BLK - Does not fit models made before 1969, fits all models 1969 to 1989. - 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!