Exhaust tip idea

[Blackhawkdc]

Ok, I was cruisin yesterday when I got behind a newer Dodge Ram with dual exhaust out the back. I wish now I had run him down and asked him about it. He had nice chrome straight cut cannons out the back. Yeah that's normal, but what's now is that on each tip was the Dodge emblem mounted like a flapper on stacks. It looked sweet in my opinion. I do alot of custom exhaust work so I have most of the materials, but I'm wondering if anyone has seen this before and what the best material for the bowtie would be. Something that can withstand the heat, but not be so heavy as to block off the exhaust flow and cause unwanted back pressure. Any ideas out there? Wish I had some pics.