@AChad92; Sorry for the late reply. I PM'ed you with all the goodies I have for the corolla. I have a bunch of 0 gauge and 4 gauge KnuKonceptz CCA wire leftover from my corolla enough to do your sub amp and speakers amp. If you want it, I will sell it for $25 shipped for the whole thing. They even come with copper terminal lugs on the end of em and a fuse holder. It's not OFC but it's 0 gauge CCA, which should be more than enough for the power you're running.
BTW here's a pic of how my doors looked treated with deadener.