I had these custom-made for a project that I never ended up installing.  A pair of GT4- like intake covers. Mint condition, never mounted. Special multidirectional, matte finish, forged or "marbled" carbon fiber..  A couple of photos show how they would be mounted on the removable OEM plastic grills.  Note that OEM plastic grills are not included in the auction.. They should probably be riveted for best results.  If you want, I can spend the time and rivet on a new pair of OEM plastic grills, this will be a separate project though... It comes with some ¼" panel tape, but I would opt for riveting similar to how the GT4 covers are applied.  There's a shot outside with different lighting, and under natural lighting, the forged carbon is a lot more subdued, almost no bling.