Figuring out suspension

StealthZ

Ok, thanks for input. Just to correct on my first post for not be specific enough. I have other track time from my 350, and with all the handling goodies added, this is just a different car with different available parts.
I am looking for more input on the exact products that are out there that are driven more towards tracking the car. I am ready to move on with the car as I already have the oil cooler, and brakes upgraded to handle the track are already taken care of, as well as new tires. With that said whats everyone running or reccommend? And why?
If not, then no big deal, I'll just keep on mastering my search-fu
Thanks again ya'll

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Past rides: '07 350Z San Marino blue, '09 370z Brilliant silver, '11 Evo X Phantom Black (felt like a brick but did anything) '13 BRZ Satin white (so much fun) now driving the dream.