"Darryl" wrote in message

Has anyone heard or seen of anyone putting a black iron pipe extension
on the exhaust, then putting the muffler on the end of that, in order
to extend the exhaust out or up? I'd love to be able to route the
exhaust fumes somewhere other than right in front of me.

Can be done with no problem. Even a 90 degree elbow would help.

Consider flex tubing routed to you pants so you don't freeze your ass off
out there.