I was worried that the stock suspension would push up, so this is what the dealer's service person recommended.
My impression after actually wearing the shoes is that they are stiff, but they move properly and work properly.

In normal condition, the shock when passing through a gap is no longer sharp, and the discomfort is gone, and the feeling of being in control of the car is more clearly conveyed.
The reason why I feel that the steering wheel is gentle and the changes in the car's attitude are stable is because of this damper... As I get used to riding it, the response to the accelerator becomes faster?

So, after adjusting the load transfer properly, I pulled out the accelerator and felt the sensation of a tuck-in, which meant that it was the accelerator control seen in FF sports in the 80s, from slightly under to over. You can clearly see the characteristics that can be brought into the steering wheel (lol)
If you just drive the car in its own way, you can enjoy a sense of quality, but at the same time, I was happy to see that it was a lot of fun in the segment that used to be played with front-wheel drive cars back in the days when they had a lot of quirks.
Well, it was worth the investment.

●Saitama Prefecture National Automobile Research Institute (MAZDA2/DJ)