When I bought my bike(k3 600) I was told it had no upgrades except the micron bolt on muffler.... I'm tearing my bike down for winter upgrades and the header/midpipe dont appear stock....? it's all stainless with stepped header pipes and it's all one piece(I don't know what stock looks like obviously).... look familiar to anyone or do they all look the same? I wanted to go with the 1000 header for weight savings unless this is a really good piece... thoughts?



