I don't think anyone will care whether or not you wrap your headers. I wrapped mine, it helped the bike run better in cold weather, I like the way it looks. I don't care what other people's opinions of it are.
One 50' roll of the 2" wrap will do both headers with a good 10' or so to spare.
My bike below. By the way, if you use black wrap and want to keep it black, make sure to get the coating spray for it. I intentionally didn't coat it because I wanted it to fade a bit -- but as it happens, it fades a LOT. In this pic you can see the light grey at the top of the header; in the meantime it's faded almost completely, plus it's gotten a little dirty, so it looks like the regular beige-colored wrap now. Which is fine; if I get sick of it I can remove and rewrap.
Oh, also -- when you start the bike for the first time after wrapping the headers, the wrap will smoke like crazy. Don't worry about it; it's normal. Just ride it for a few miles and it'll stop smoking (until you get caught in the rain, when it'll steam like crazy).
--mark
__________________
Bennington Triumph Bash
Bennington, VT May 30-June 1, 2008
Thanks to all who attended!
Do you keep one bullet left for yourself, for when it's all over and done?