Powerflex Polyurethane Bush kit for Vauxhall / Opel Manta B (1982-1988) Rear Tie Bar To Chassis Bush - PFR80-607BLK - - Bush Size: - 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!