Reelsteel will sell you the pipe and T piece separately.
On the pdf that is linked to the dials look at page 10, items BY4 and BY3222 and BY3223. When I ordered my dials from them I recieved them next day.
Are you fitting them to the centre console in front of the gearstick?
[offtopic] PABS who's that in your avatar [/unofftopic]
sorry bout that