Before the replacement, the genuine suspension from when the car was new was worn out, so I updated it to KIJIMA-SPEC about a year ago.
The ride comfort has improved significantly, and I am satisfied with the fact that I can understand the road surface conditions appropriately.
With this suspension update, I learned that tire pressure is also very important.
Now I'm experimenting with various air pressures and enjoying the difference in ride comfort.

● Hiro-kun, Okayama (RX-7 / FD)