Listed on multiple sites, so it's first-come, first-served. These are parts that were installed on an NB8C Roadster. They were very useful for circuit and峠 (touge - mountain pass) driving. It feels like the rigidity has increased, just like the monocoque of a recent car. I am also listing other NB parts, so if you are interested, please see my other listings. Some items may be compatible with NB6C and NA models.