Where would I be able to get ahold of 4piston or 6 piston front brakes and a quad exhaust? or would I have to get them custom done? It's just that I haven't seen a whole lot of modifications for the LX, best search yielded jaos.ru. And is it even possible to get the LX lowered 2 inches permanently?

 

try looking for mods for a landcruiser
I think there are more mods for the landcruiser and since they are pretty much the same car the mods should work for the lx470

 

How about a nice set of 24" wheels for your LX? That along with a drop would look beautiful.