Just using the stock rear SVT swaybar - thought it might be good enough. Just changing the bushings on the back one too.
I dont know how to box the subframe. Would this be something a shop can figure out or is there a FAQ on how to do this so I can take this to the shop with me

Next I gotta think of tires. My tires sucks. They are worn. I want to try some Falken Azenis or something like that. I heard they are pretty sticky.