Detroit Speed's Camber Shim Track Kit allows you to adjust camber easily with our one-piece slotted camber shims. Each shim is machined from 6061 aluminum and is then anodized black for durability. This kit can be used for stock subframes on 1970-81 F-Body (Camaro/Firebird/Trans Am), 1973-77 A-Body (Chevelle/El Camino) platforms.