I recently bought an 03 xb9r. It came with a homemade straight pipe welded to the head pipe. Not a big problem at first but while I was riding today the head pipe broke completely in 2 where the front cylinder pipe was welded at the collector from the factory. I'm guessing it broke due to not being mountedto the bike anywhere except the exhaust ports. Anybody have a stock head pipe laying around that could be shipped overnight to kentucky? Thanks ahead for all advice and info