$318 is what I paid IIRC. They had a model with a tach that went to 9 or 10K for a bit more. Would have been easier to read, but I don’t look at the tach anyway so the $120 price hike wasn’t worth it.
Had to CNC a special hub ring out of 7075 to make a flying trigger for the damn speedo pickup, but otherwise a nice kit for the money.