Yes in every way. Only exception is don't cover a Steed Speed manifold. They will rust out.
I put a real heavy coat of Cerakote Glacier black high temp on the hot side o my HX35. Will hit the down pipe with the leftover as far as it will go. I have some Glacier Titanium going on the 3 piece AK manifold. I will probably get a turbo blanket.

 

I haven't been able to find out much about them. Sounds like a good thing. I'm curious though, how much it will affect cool down time before I shut the motor off.

 

Good question. There was good thread on the Cummins forum. Lemme go look.