These smoked headlight covers are made from a durable composite acrylic that has a dark smoked tint for distinctive styling that will last for years. They blend seamlessly with the 1999-04 Mustang GT, V6, Mach 1, and Cobra front end. Their installation requires no drilling and are easily applied with automotive grade 3M backing. These covers offer stylish and aerodynamic protection for today's expensive lights. Each application is custom-designed to ensure a perfect fit, while enhancing the looks of your vehicle. Their durable acrylic construction is strong and lightweight, and installation is quick and easy because there are no holes to drill.