I have a 02 R1 with a full Akrapovic exhaust, power commander etc.. Just finishing up a full teardown and rebuild.. I went ahead and wrapped the exhaust from the head to the back of the motor and I gotta say it looks awesome,, its too bad you can't see it after the faring is on lol.. A friend of mine is a hot rod builder and he taught me a trick to wrapping headers,, put the wrap in a bucket of water,, wrap the header tight overlapping 1 inch and use stainless steel ties.. When it dries its like a cast on the headers when it shrinks.. I'm really hoping this will keep the heat down.. I'll post pics of the progress tonight..