Powerflex Polyurethane Bush kit for TVR Cerbera Front / Rear Wishbone Bush Special - PF79-102SBLK - Includes special stainless steel sleeve for weld spot on wishbones. This bush is suitable for Road and Black Series applications. - 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!