If you own a 2004 - 2008 Pontiac Grand Prix and want to give it a cool, unique look, these Duraflex Showoff side skirts are perfect for you. Whether you're driving around the city or going to a car show, these side skirts will make your car look more stylish. They're made of FRP material, which is strong and can handle normal driving conditions. These 2 - piece side skirts are designed specifically for your Pontiac Grand Prix, so they'll fit just right. Professional installation is needed to make sure they're put on correctly.