2017 EX Stock Muffler Internals Exposed

[mike1161_imp]

I worked for a Japanese company, Fujitsu, for about 15 years. Spent a lot of time in Japan. Loved the people and the place. You would have no problem communicating, especially with a common interest.

RLETS, Baby face Sliders, Staintune Slip-on, CB500 Mirrors, smaller led taillight, OEM rear rack, Guhl reflash, handlebar risers, Kawasaki Gaiters.

Here's a diagram of the 2017 stock exhaust. Looks like some of the flow comes directly out, while another portion is routed through a second chamber and then comes back out through a perforated pipe, mixing back into the main flow.