These Duraflex R - Spec side skirt splitters are perfect for Mustang enthusiasts looking to enhance the appearance of their 2005 - 2014 Ford Mustang. Whether you're cruising down the street or hitting the track, these splitters add a touch of style and performance. They're made of FRP material, which is lightweight and strong. They come in a 2 - piece set and are designed to fit all 2005 - 2014 Ford Mustang models.