nytrdr24
+1y
aim industries sells the dropped spindles, although if you will look @ that last post about the mazda big brake kit, that dude is talking about making some that won't push you wheels out.....the aim ones are prone to cracking if you run a large offset wheel, but could probably be cured by having them cryo treated, & you have to run a 16" wheel or larger if i'm not mistaken....
as far as the control arms, lowered leafsprings & blocks, etc. several places have those, stylinconcepts.com, stillen.com, performancecenter.com