These Duraflex Bltz side skirts are perfect for car enthusiasts looking to enhance the appearance of their 2014 - 2018 Infiniti Q50. Whether you're driving on the highway or showing off at a car meet, these side skirts will make your car stand out. They come in a 2 - piece set and are made of FRP material, which is both lightweight and strong. Professional installation is recommended to ensure a perfect fit.