Energy Suspension Hyper-Flex polyurethane sway bar bushings replace OEM rubber on 2004–2006 Pontiac GTO front 28mm bars to restore sway bar efficiency and improve handling. These performance bushings resist wear far longer than stock rubber, help the sway bar operate at full effectiveness, and offer an easy installation that tightens chassis control and cornering without complex modifications.
Energy Suspension 04-06 Pontiac GTO 28mm Front Sway Bar Frame Bushing Set - Black