Here is a pict of my headers redone by Jet Hot

Shortleg[Dave
Looks just like the ones I had did a few years ago on the Chevy Trike.
It lasted for about 12 years. Another pair of headers I bought and did NOT treat rusted through in less than 5 years, but, I got to give consideration to the miles on them also. Close to 80,000, and 1 trip to Alaska and back..