Ormer Posted August 10, 2011 Share Posted August 10, 2011 hi i just got an exhaust from ebay and it is stamped 4hn and i didnt know there was a difference and my bike is a 4hd am i going to run into any more problems or does any body know any other diffrences that i may run acrossin trying to put the bike back to original parts Many thanks in advance Ormer Link to comment Share on other sites More sharing options...
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