The Western Star EPA 4900FS 123 Inch BBC 2007 And Newer Vertical Grille Deflectors are a practical and beneficial addition to your truck. Made of stainless steel, these deflectors measure 23.5 inches long and are designed to fit most Western Star EPA 4900FS 2007 and newer models. Sold in pairs, they come with all the necessary hardware and require drilling of the hood for installation. These deflectors mount behind the grille on the paint, providing protection and enhancing the overall look of your truck. Improve your truck's functionality and style with these durable and easy-to-install deflectors.