I like the look of a totally black exhaust pipe but I don't like the price. I'd like to paint the last bolted section of my stock 4" exhaust with a mate black finish that is going to last a while. I know there are traditional engine paints and have read a little bit about ceramic coatings but curious to know if anybody knows the paints/method to do this that will give the best life. I'm going to finish it off with a black 4" to 5" tip but want to get black further up under my truck. Advice needed...