Powder coated my AirGap

I hear you about the clear yellowing.
I asked the Gent that ran the shop and his reply was that he did not believe it would yellow as he baked it at 450* F. We will find out in the long term.
I have considered clearing the valve covers. Thoughts?
I would see how the intake holds up prior to doing valve covers. I love powder coating but had never even contemplated doing my intake? Thanks for a great idea and I sure am anxious to see how it holds up this summer when driving season comes around again.