Powerflex Polyurethane Bush kit for BMW E32 7 Series (1988-1994) Front Anti Roll Bar Mounting 23mm - PFF5-310-23BLK - Check anti roll bar diameter before ordering - OE Nr 31351135805 - Bush Size: 23mm - 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!