● Mounting parts: Fresh air guide, air filter replacement

I was considering a ram air intake system, but I decided that I didn't need that much performance and gave up because of my budget.
Instead, I installed a fresh air guide and air filter replacement that fits the mass-produced air cleaner box.

There is no dramatic change, but the response is lighter than before wearing it, and the sound is a little, but it feels different from boon boon to fawn phone.
Also, perhaps because of the effect of the fresh air guide, the feeling of trying to move forward when cruising at high speed became stronger, and when sudden acceleration was required, I felt that I was more enthusiastic than before.
I also like the modest appearance that can be seen through the gaps in the grill.
● Kanagawa Prefecture Kirin (Atenza / GJ Diesel 2.2L)