Looking for a powder to coat exhust parts

[Righter]

Hi all,

I am looking into getting into thrmal spray.
I have two questions,
I want to know if there is a powder that can stand 2000 f in black color finish that can be sprayed in a system that is not plasma?

I want to offer a mirror finish (like chrome or nickel), is there a powder that can be finished in an automated process for complex parts like a vibretory polisher or other technology. (Not for exhaust systems)

Thank you!