Eccentric Camber Lockout Kit for Chevy Camaro/ATSThe stock eccentric bolts provided by Chevrolet for small toe adjustments tend to slip under high cornering loads, causing changes to the rear alignment. Our SPL Parts Camaro Camber Eccentric Lockout (ELC) kit eliminate the stock eccentric bolts to keep your rear alignment where you set it. These have a maximum, middle, and minimum camber setting, but you must have adjustable control arms (RUA CAM6) in order to adjust camber to be perfectly equal side