Silly,but Really !
Hi. As silly as it sounds,put a chrome tail pipe on it. Not one of those cheap ones , but go on line and find a nice stainless steel one. Gibson is a good name. Try this. I did it. Bought a cheap one from a dept store. Bought a Gibson stainless steel one on line. Painted the inside of the Gibson red with high heat paint,and slid it over the cheap one and clamped it on. It looks like a high performance pipe and give the whole car a different look. And the paint doesn't get dirty,because you're actually going through the inner cheap pipe. it looks great!