Use these side skirt rocker panel splitters to give your 2008 - 2010 Subaru Impreza WRX a more aggressive and stylish look when you're out on the road or at car shows. They're perfect for car enthusiasts who want to upgrade their vehicle's appearance. Made of carbon fiber, they're lightweight, which can potentially improve your car's performance. Each set comes with 2 pieces. Professional installation is needed to ensure a proper fit.