I can powder coat anything that is metal. But if your part will exceed 400°f, you might will have a problem. That's the temp its baked at. I'm not going to mislead and tell you differently. Stuff like exhaust manifold/Turbo hot sides/headers, I always sent to Swain Tech to get ceramic coated. But i can coat it if you insist on doing it.

Sent from my Galaxy Nexus using Tapatalk 2