Alfa Romeo Spider 939 (2005-2010) Front Anti Roll Bar Bush 24mm 24mm - PFF1-503-24BLK This parts fits Ti vehicles with a 24mm diameter anti-roll bar. For non-Ti models please use PFF1-503-22BLK. Please check anti-roll bar diameter before ordering. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!