In the case of signature style, it was stated that it was not possible, so I installed it at the store after confirming that there was no problem with safety standards.
The gap between the muffler and the aero, which was a concern, and the large muffler, which is not so narrow, made the whole rear look powerful.Compared to the genuine muffler, the modest deep bass is comfortable.

I like the cool sound of the engine starting when the idling stop is released when the car is stopped.In addition, the accelerator response has improved, and I feel that the sense of unity with the car has increased.I exchanged it without hesitation and it was a great answer.

- Tokyo Metropolitan Government Big Momonga (MAZDA3/BP)