If you are looking for that final piece to tie together a carbon front lip and diffuser you have on your E350, E550 or E63 AMG these carbon fiber side skirt extensions are just what you have been looking for. These Mercedes W212 E Class AMG CF side skirt extensions attach to your factory side skirts through the use of screws, with no special modifications required to your vehicle. These come in a 4 piece kit or two pieces per side. Each set of quality checked prior to shipping to you. All of our W212 carbon fiber side skirt extensions are hand crafted from genuine 2×2 carbon fiber that is then finished with a clearcoat that prevents any discoloring from UV exposure. If you have other RW parts on your W212 then the weave of these extensions will perfectly match.