Lancia Delta 1600 GT & HF Turbo 2WD (1986-1992) Front Anti Roll Bar Inner Bush 24mm 24mm - PFF30-303-24BLK This bush is designed to fit anti-roll bars with a 24mm diameter, however, the bush has a 27.4mm bore to fit over a metal collar hidden by the original bush. This collar is retained by clamps that prevent the bush and bracket from moving side to side which is why it should be retained. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!