Has anyone tried header wrap? Would that work? It's heat resistant.
My ceramic 1/2" thick insulation is not here yet, tomorrow I believe.
The exhaust wrap is literally like a loose woven seat belt material made from fiberglass, at least that's what I've used. It would be way to restrictive in my opinion.
When I pulled out my baffles yesterday, the fiberglass packing that was originally in the mufflers, before and after Jet Hot ceramic coating, had blown down the exit end of the reverse cone in the mufflers and was doing nothing at all. When I repack the baffles I will use the same stainless thin gauge wire they used and make sure that the start of the baffle packing is sewn into the perforation of the baffle to keep it in place. I'm sure that even with the ceramic insulation it will gradually get louder as time goes on, but for now, they are almost like un-baffled drag pipes in loudness. Not my cup of tea personally.
Thanks for all the input guys!