These ECS hand laid carbon fiber covers are a total replacement for the boring OEM plastic covers. Each ECS Carbon Fiber Engine cover features a high gloss gel-coat finish hand laid carbon fiber and a reinforcing fiberglass back. As with any hand made carbon fiber piece small visual imperfections within the cover where the carbon fiber wraps tight corners reinforces its genuine carbon fiber construction. ECS Covers are completely free of any logos and brand markings leaving it up to your own personal taste on what goes on top.