Porsche 914 (1970 - 1976) Rear Anti Roll Bar Bush 18mm 18mm - PFR57-412-18BLK Fits models 1974 to 1977, from 1977 on use PFF57-209-*, *measure anti roll bar size. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!