Another Tanabe (Revel) Meddalion S-Touring muffler install

[Neinris]

Hello everyone! I got my muffler today and I’ve taken some measurements. Things I didn’t like, didn’t come with flange gasket doughnut and mounting hardware, there’s a choke point right after the flange, and the flange is not completely welded around. See pics below for measurements. Also showed how I jerry rigged the old muffler, it’s so embarrassing, but I don’t care now, the pipe was so small it inserted in the axle back piping, and the thing stopping it was the old flange weld which is almost nonexistent.

I’ve downloaded a db meter called Decibel, and took some sound measurements on my way to work and back. I’ll take measurements again tomorrow with the new muffler for a comparison. If you have questions about other physical measurements let me know.