Originally Posted by Cobain
Whats your opinion on header wrap?
I don't believe it does much to improve DR650 performance, at least I've never seen anyone claim improvement. Cosmetically, if that matters to you, header wrap often gets looking really crappy after a few puddles. Also, wrapping the header keeps heat inside the exhaust system, meaning the muffler can get significantly hotter, which could be a concern if you run soft saddlebags.