Auto x setup for upcoming season.

redline10000

Hey guys Autox time will be here soon and its time to get my car ready. Looking to do some mods this year in addition to the driver mod. Can you guys give some feedback on my new setup?

Driver:
This is my 3rd year driving a z in autox and I do ok finishing twoards the top half of the group with best being 3rd. My main problem seems to be that my back end is always coming out in hard turns and I get a lot of body roll. The back end coming out is mostly on hot days where the tires are just too hot.

Car: 2011 370z with sport package rays 19's and ark grip exhaust

Tires:
Im on the stock tires but I am planning to get the dunlop zii 275/35/19 all around. Anyone try these tires square in autox?

Suspension:
Stock sport package
Thinking maybe I should get the eibach front swaybar and possibly remove the rear. Is this
a good idea for a sqaure setup? Im open to suggestions.
I also want springs but I cant decide if I should do swift springs or swaybars first. Any input? I would like to add the one that does the most benefit and im not sure that that is since I will have an almost sqaure setup.

Brakes:
New ate fluid and a set of stock pads. I read this is ideal for autox.

Thanks for the help!