Our Rear Side Splitter is made from high-quality aluminum composite material to provide superior durability and a sleek, polished look. The aerodynamic design improves handling and reduces drag, making it a must-have upgrade for any serious Mustang enthusiast. It's easy to install and comes with all the necessary hardware and instructions. Give your 1969 Mustang a retro-inspired look and improved performance with this stylish and functional accessory.