Do I need new exhaust gaskets when I install this?

Yes. Always use new header gaskets; reusing old ones almost always leads to leaks. Pick up a set sized for your engine before installation day.

Will this bolt straight to my stock manifold bolts?

This header uses factory mounting points, so the bolt holes align with your engine block. You'll want to confirm bolt length and thread pitch match your OEM fasteners before torquing down.

Does this need to be painted or ceramic coated before install?

Stainless steel won't rust, so coating is optional. Some builders ceramic coat for heat management or aesthetics, but it's not required for protection or function.