The Western Star 4900FA 2007 And Newer Rear Air Cleaner Light Bars are a practical and beneficial addition to your vehicle. Made from stainless steel, each light bar features four red LED lights, providing enhanced visibility. With a length of 16.5 inches and a 15-inch strap center, these light bars are sold in pairs and come with all the necessary hardware, lights, bezels, and wiring harness. They easily mount to air cleaner strap bolts and are compatible with most Western Star 4900FA 2007 and newer makes and models. Improve safety and visibility on the road with these reliable light bars.