First, we installed a reinforcement bar on the body, and then about a year ago we added a motion control beam, which reduced vibration in the body and improved straight-line stability.
Also, the low-down springs and sports dampers make cornering feel more natural and sensual!

I installed most of the Autoexe parts, but it's a Mazda 31.5, and if it had a little more engine power, I wouldn't have any complaints!
I am 95% satisfied. Thank you 😊

●Hirotomo from Tokyo (MAZDA3/BP)