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 Detroit Speed hydroformed subframes on 1967-69 Camaro/Firebird, 1970-1981 Camaro/Firebird/Trans Am and 1968-1974 Nova platforms along with your 1967-1987 C10 SpeedMAX kit.