VHT header paint on chrome, scuffed up a bit then sprayed on, no primer and holding up after a few years.
Yep, I did the same on my old Yoshi pipe Scunny, the chrome was pretty sad, so I bought a can of VHT satin black header paint, and it lasted for years. I think I etch primed it first though, I can't remember....... anyway, good stuff. Cheers, Terry.