I've been interested in Autoexe's mufflers ever since I bought my Demio.
At first I had a muffler finisher installed, but I couldn't resist and installed a muffler instead.

The appearance is not too flashy, but it is clearly different from the norm.
The sound quality is low when idling but not loud, and once you rev ​​the engine it produces a nice sound.
とても満足してます。

●Fukushima Prefecture Haneyuki-san (Demio/DJ)