Anyone ever use any? I am getting ready to replace the factory steel tube exhaust manifold/header on my wrangler with a stainless steel one. The factory ones are real bad about cracking. I rewelded mine right after I bought the Jeep back in like 2001, its held fine untill lately. I have noticed a hairline crack starting again. So its time for a replacement.
Since the 4.0 has the exhaust and intake on the same side, I was thinking about wrapping the header before I put it on to help cut down on the heat getting thrown off it and getting soaked into the intake. I have heard a lot of people talking about how the wrap rusts out headers, but since this one is stainless, I wont have that problem.

So anyone used header wrap before? Any tips, tricks, or brands/styles to look for?