Gut Factory Muffler

[Offroad]

Finally after 2 years I have completely removed all I plan to remove from my factory muffler. (new hip slowed me down last year ;-)

I do have my original safely stored away if I ever want to go back, but I love the sound (including the back-firing) and the large megaphone factory look.

I only know enough about harmonics and sound waves to know that I know very little on the physics of the subject, but I think the megaphone shape does increase or amplify the volume to near what I was looking for..... that old uncapped Kerker header I remember on a Kawasaki Z1 900 I once rode.

Amazingly I think I can tell a slight increase in sound after cutting that pipe off.

The modification is not visible unless someone is up close and looking directly up my tail pipe and if they are shame on them ;-)

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