I just got and installed all for of the billet parts, they look great, I left the alone and look great, maybe this winter I will get them satin black powder coated. My car had the original parts all satin black and they look great all being one. One thing I noted the center parts are really just for looks as there is no opening there for air. Has anyone ever cut that part out for air flow??? That would seem like a good idea to me.