The 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 Eccentric Lockout (EL) kit eliminate the stock eccentric bolts to keep your rear alignment where you set it. You must have adjustable control arms in order to adjust toe after eliminating the stock eccentric bolts. Our lockout plates are CNC machined from 6061-T6 Aluminum and supplied with zinc plated grade 10.9 bolts and lock nuts for absolutely zero-slip. This kit includes washers and bolts for both toe arms. Sold as a complete kit for one car.Made in the USA. Applications: 2016+ Chevrolet Camaro 2013-2019 Cadillac ATS/ATS V 2013-2019 Cadillac CTS/CTS-V