Hope they last. Could not find high temperature glossy paint so I painted the headers flat black with VHT header paint. Supposedly it's a silica-ceramic coating that withstands 1300-2000 F.
Baked it in the oven for curing, that was a pain. My oven only goes up to 550 F and it asked for 600 so i hope it won't be a problem
For the mufflers I used glossy black Rust-oleum engine enamel. It's good up to 500 F.
I'll report on results after a few rides.