After the riding last year and a winter spent outside, my Thunderbike headers looked more corroded than I thought possible for
stainless. It looked like both rust and discoloration.

Anyways, I spent two days polishing with a buffing wheel and got them back to beautiful.
I'd like them to stay that way.
Anyone have any ideas?
I was considering high temp clear, but have no experience with it and don't want to cause myself more problems.
Wrenching time is over, riding season is upon me!