Simota Air intake?

The only air intake available here is the simota one, no takeda or other brands. Anyone has experience to share with it ie does it give any errors or warning lights, performance and sound afterwards, mpg difference etc?

I drove one with the simota s installed and it definitely sounds and feels a lot punchier. I’m not looking for hp increase but planning on getting one for the sound and ‘smoothness’ from accelerating