How Do I Repaint My Peeling Billet Grill?

[my98x]

Hello every one! I'm kind of new to the site and i searched the forum bit i can't find any thing on this topic. I have a billet grill that I bought off of an explorer that was wrecked and the black paint on the back and in between the grill is peeling. my questions are how do I take the rest of the paint off, I was told that I could use some (I think this is what they called it) airplane stripper. If so is this true will it hurt the grill at all? And I also need to know how to repaint it. Will any paint work, and do i need to prime it before i paint?
Any help will be appreciated as i love this site and am hooked.