Lancia Delta HF Integrale inc Evo (1986 - 1995) Rear Lateral Arm Inner & Outer Bush - PFR30-309BLK This bush is used on the rear lateral arm inner and outer positions. The outer shell is bonded to the polyurethane making this a one piece bush and sleeve. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!