They don't have anything less than 9,000 in the Pro-Comp
Ultra-Lite guage (and the 9,000 versions have shift lights on
I don't know what diameter you want, but they do offer a
Sport-Comp silver faced tach that can be mounted in-dash that
is 8,000rpm BUT it is only for a 3 3/4" hole and not 5".
If you are looking for 5", under 9,000rpm in silver, you are correct.
They do not make anything.