Damn those are awesome!!!

 

Very nice! I have a set of jet-hot 2000* coated manifolds from an F-body that I was planning to run (one side actually). I was a little concerned about the coating coming off too, have you ever seen that happen without using heat wrap?

 

So far, no issues at all. Anything that is pourus like manifolds or turbine housing, we always get double coated.
Front mount stuff gets a different coating.