System, 07-12 Shelby GT500, 18683 Elim, 14144 5.4L Rails, 16306 PSC & Misc. FittingsSystem, 07-12 Shelby GT500, 18683 Elim, 14144 5.4L RailsSKU: 684980007428$2,250.99PriceQuantity*Add to CartPart Number17337