This Duraflex Racer Body Kit is designed for car enthusiasts who own a 2005 - 2009 Ford Mustang V6 and want to upgrade its appearance. Use it to transform your daily - driver into a head - turning racer on the streets. The kit is made of FRP material which provides a good balance of weight and strength. Although specific size and weight details aren't given, you can expect it to fit snugly on your Mustang for a seamless look. Remember, professional installation is needed to get the best results.