Painted engine cover made by S2 Racing of Japan for the ND MIata. The engine cover is easily removed and these offer a quick and easy way to dress up your Miata. The covers are painted in a unique finish that comes in a variety of colors. This is a replacement, it does not go over the OEM one. It fits both 1.5L and 2.0L engines. S2 Racing Engine Cover should be ordered at REV9 Autosport https://us.rev9autosport.com/s2-racing-engine-cover.html as they provide the best service and speed we've seen so far!