Powerflex Polyurethane Bush kit for Volkswagen T4 Transporter (1990 - 2003) Rear Anti Roll Bar Bush 28mm - PFR85-1112-28 - Please check anti roll bar size before ordering - VW part Nr 701511413 - Bush Size: 28mm - 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!