So after installing
-whiteline bump steer and roll center kit, steering rack bushings, front control arm front and rear anti lift/caster bushings
-hotchkis sway bar set
-avo sway bar mounting bracket
I think I need more frame support. I feel some flex in the body. I'm more accustomed to 3rd gen camaros and the sort which have subframe kits, but not really sure whats offered for subaru and what actually is most useful. I guess autox'rs would know best which mods if any would stiffen up the frame. Little help!