Aston Martin V8 & V12 Vantage (2005-2018) Rear Lower Wishbone Bush - PFR2-111 PFR2-111 Rear Lower Wishbone Bush are made using our Black 95A material with an inner steel strengthening cage and supplied with a stainless steel sleeve, increasing stiffness over OE by 15%. - NOTE: Price is for CAR KIT, NOT per bush… Powerflex price their bushes individually, but we have combined the quantities to make it simple!