yeah, i'ts clearly marketed as a collectors item vs. a race ready chassis set to use. if thats what your looking for, the
JPN (narrow/rm) or US (wide/lm) special edition chassis sets are a good start for a hooked up KYO parts only chassis.
this one is going to go next to my JPN market mr-01 chassis displayed in my vintage toy cabinet. sort of my 'then and now' display showcasing the 10 years of mini-z.