These fender flares are perfect for car enthusiasts who want to add a unique touch to their 2004 - 2008 Mazda RX - 8. Whether you're driving on the city streets or hitting the track, they'll make your car stand out. The 40mm width gives a more aggressive look. The set comes in a 2 - piece design. They are made of FRP material, which is both strong and lightweight. Professional installation is needed to ensure the best fit and look.