Route KS is a popular tuning company in Japan that specializes in NSXs and let me just say this; it shows!
Just look at how stable this NSX is around corners. The power band is smooth all throughout and matches the car well. The steering corrections are minimal and the exhaust sounds lovely and not too loud. This is what Honda N/A tuning is about, complete harmony of the parts working together to achieve total balance.
Don't forget to check out their blog to get an idea of the size of their daily operations.
