Repairing pitting in cuda hood inserts

Oklacarcollecto said
It would be nice if they were repopped in a material like a quality stainless steel so they would never pit.

I know Laysons taillight bezels were once advertised as SS, not sure if that is still the case. For the hood inserts it almost seems they could make it out of plastic, although certainly the longevity would not benefit.