Powerflex Polyurethane Bush kit for BMW Mini Generation 2 Rear Trailing Arm Front Bush - PFR5-1103 - PFR5-1103 is a complete bush. For inserts use PFR5-1102 which fit into the original rubber bush. This bushfits GEN2 models. - 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!