Prothane 05+ Ford Mustang Rear Upper Control Arm Bushings - Red Prothane Sale! from 8499 /per Qty. Add to Cart This item is either made to order or has limited inventory. Please reach out to confirm lead times if needed. Prothane 05+ Ford Mustang Rear Upper Control Arm Bushings - RedThis Part Fits: Year Make Model Submodel 2005-2006 Ford Mustang Base 2005-2006 Ford Mustang GT