Powerflex Polyurethane Bush kit for Seat LEON MK1 (1999-2005) Front Wishbone Rear Bush (Race Use) - PFF85-414 - Fits Pressed Steel And Cast Wishbones, Has Been Designed For Motorsport Use, It Is A Rose Joint Type Bush. This bush is suitable for Road and Black Series applications. It is the same part as the Road Series but with Black Series packaging - 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!