Powerflex Polyurethane Bush kit for Ford Focus Mk1 inc ST and RS (up to 2006) & Estate Front Wishbone Lower Rear Bush - PFF19-803 - This bush fits RS & ST models only and measures 62mm diameter. For non RS models use PFF19-802, which measures 57.1mm diameter. - 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!