Control arm bushes stabilize the movement of the arms to ensure the correct geometry is maintained in all situations. Worn or rubber bushes in these locations lead to dynamic changes in wheel alignment that effect the handling of a vehicle as well as the tire life. SuperPro Bushings solve this issue and are the perfect repair or repair upgrade solution.. A superior alternative to rubber: providing higher quality, quieter, longer lasting bushings. Made with SuperPro's proprietary engineering-grade polyurethane formula. SuperPro 2008 Pontiac G8 Base Rear Lower Inner Control Arm Bushing Kit. Unaffected by extreme temperatures, oils, water or coolant. Designed, engineered and manufactured in Australia. Enhances your vehicles handling and performance. Control Arm Lower Rear - Inner Bushing Kit. Lifetime Warranty. Bushing Kit

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov