I painted my lowers last year a matte black. The colour very closely matches the frame, side inserts and intake snorkles (see pics below). I'm seriously considering going all matte black and putting flat black decals on it to make it a stealthy look. If I could get the swingarm and other bits powdercoated to match the frame perfectly i'd consider it too but the aluminum bits would look good against the black. Thoughts and opinions.