These Duraflex CVX side scoops are perfect for car enthusiasts looking to upgrade the look of their 1999 - 2004 Ford Mustang. They can be used when you want to give your car a more aggressive and modern appearance, whether it's for daily driving or car shows. The scoops are made of FRP material, which is lightweight yet durable. They come in a set of two and are designed to fit all 1999 - 2004 Ford Mustang models. Professional installation is needed to ensure a perfect fit.