If you mean the column drop that holds the column under the dash that is not part of the kit at least in my experience... column drops and floor/firewall mounts can be purchased seperately and while they are made by Ididit you needn't buy one of their as many brands will fit...
You only need to know the diameter of your column to find one to fit as well as how big a drop you want under the dash...
I personally went with a generic (non-Ididit) chrome 3" column drop but did buy the Ididit floor mount which is pretty reasonable if you just buy the plain metal one... they have a chrome version but as you can expect that costs a lot more and I just didn't see the need for it in my case...
I hope that helps... let me know if you have any more questions...
~Trev
