If you have a spare set of intact catalytic converter pipes laying around after installing your test pipes, I am definitely interested in buying them for a reasonable shipped price. My originals are shot and I have an emissions test coming up in the next few months. It kind of goes without saying(but I'll say it anyway), they need to be in fully functional condition. I don't want pieces of catalyst rattling around and falling out of the exhaust. Please email me with a shipped price.