Powerflex Polyurethane Bush kit for Citroen AX Mk1 & 2 Anti Roll Bar Outer Bush 21mm - PFF50-104-21BLK - This part replaces OEM Part number 5094.60 NOT SUITABLE FOR GTI/RALLYE MODELS - Bush Size: 21mm - 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!