Powerflex Polyurethane Bush kit for Alfa Romeo MiTo (2008 onwards) Front Anti Roll Bar Bush 21mm - PFF80-1103-21BLK - Please check anti roll bar diameter before ordering. - 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!