After creating the M3 Jet Black, ARKYM has made aero parts for its rival Mercedes C63 AMG. And rather surprisingly it has no sign of unnecessary flashiness at all, and it’s good. You get a front spoiler lip, new rear wing, diffuser all made of carbon fiber, and that’s about it really! Apparently there’s no engine upgrade at this point. We also dig the color on this particular car. Click Here to see ARKYM’s Jet Black M3.