I was going to ask the same question, I thought that looked like conduit
How did you couple it to the exhaust manifold? No muffler, eh?
Pretty cool bike, I must say.
Just as a tip, you don't have to start a new thread to post 4 more pics, you can just post a reply to your own thread with more. It's just 4 pics per post
Hmmm...I wonder if the flex conduit would work for me. Might look better than the dented pipe I have now (had to beat it with a hammer to bend it)