Air Gap intake back form media blast.. clear.. paint or run as-is?

I have two cars with air gaps. Both painted engine color. One blue, one hemi orange. They really blend in well and make it look more stock.
Btw, clear powder coat will certainly yellow. I have a brand new 340 six pack intake that I cleared and after about 6 months it was yellowed. Never bolted it on the engine.
If clearing I would go with a 2K automotive clear. Never tried it before but I hear it holds up well.