I was in Lowes, and found wood stove paint. I don't recall the temps it will withstand, but it fairly high. There were three colors on the shelf. The one I purchased was a dull silver grey. I sand blasted my manifold, and painted it. It looks like cast iron, and has not come off yet. I did this in May I think. Also I haven't run the truck but a couple of times in the last two months, as I was replacing all the glass and rubber in the cab, Plus I repainted the interior, new seat covers and so it goes. Jimmie