This Duraflex C - Speed rear lip under spoiler air dam is perfect for Subaru Impreza WRX STI 4DR owners from 2002 - 2003 who want to enhance their car's appearance. Use it when you're looking to make a statement on the road or at car shows. The spoiler is made of FRP material, which is lightweight and can withstand daily driving. Whether you're a car enthusiast or just want to upgrade your vehicle, this product is for you.