Powerflex Polyurethane Bush kit for BMW Mini Generation 1 Rear Trailing Arm Front Bush - PFR5-1104 - PFR5-1104 is a complete bush. It fits later Gen1 models from 2003 onwards with a diameter of 60mm, for the earlier models with a diameter of 80mm use PFR5-1105. For inserts use PFR5-1102 which fit into the original rubber bush. - 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!