Volvo XC90 (2002 - 2014) Front Wishbone Front Bush - PFF88-1001 PFF88-1001 Front Wishbone Front Bush is designed to have a freely-rotating centre bar. This prevents torsional twist in the bush material, aiding performance, reliability and increasing longevity. PFF88-1001 Front Wishbone Front Bush is designed to have a freely-rotating centre bar. This prevents torsional twist in the bush material, aiding performance, reliability and increasing longevity. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!