84 XT600 exhaust "Silencer/Pipe Outlet" insert needed/ Nevada USA
 

I'm looking for the insert piece labeled as "Pipe Outlet" in the Yamaha manual. It's also known as a "Silencer". It goes inside the exhaust pipe and "silences" the exhaust sound. I need it for an 84 XT600. I can pay via Paypal or other means if needed.

Thanks,
Andrew