This Duraflex J - Spec 2 Rear Lip Under Spoiler Air Dam is perfect for Nissan 350Z owners from 2003 - 2008 who want to enhance their car's appearance and performance. It can be used on both daily drivers and for track days. The spoiler is made of FRP material, which is light yet strong. It's a single - piece design that fits your 350Z Z33 seamlessly. Whether you're a car enthusiast looking to upgrade your ride or a professional racer seeking that extra edge, this product is for you.