hey guys just got back from Bangkok and got myself some HKS stuff from the factory they have over their! not much diff in price but a saving of some kind is always helpfull!

I have a pillar mount for the dash board i forget what it is called but i have a carbon 3 gauge pillar wid boost,oil,oil pressure? where wod the cheapest place to go to install all of this to a 02 wrx? also what sort of price wod i b looking at?