Complete your carbon fiber build for your BMW G82/G83 M4 today with these 3D Style Side Skirt Extensions from RW Carbon. We produce each set from 100% genuine 2×2 carbon fiber that is perfectly crafted to match OEM or other RW Carbon fiber parts. Installation for these carbon fiber side skirts is simple and will competely replace your OEM skirts and will re-use factory mounting locations. This makes the installation process pain free and easy. Complete the carbon fiber theme on your M3 or M4 with a set of these 3D Style Side Skirt Extensions today. If you have any more questions please do not hestitate to contact us.