Energy Suspension Black 23mm Rear Sway Bar Bushing Set (10-13 Chevy Camaro) 3.5219GEnergy Suspension Black 23mm Rear Sway Bar Bushing Set 20102013 Chevrolet Camaro 3. 6L V6 6. 2L V8 Part #: 3. 5219G Overview If you're experiencing less responsive handling or a less precise steering feel in your Chevrolet Camaro, upgrading to Energy Suspension's Black 23mm Rear Sway Bar Bushing Set is an excellent solution. Designed specifically for the 2010 to 2013 models, this set replaces the factory rubber bushings with high performance