If you're dropping the height you need adjustable camber arms to avoid tyre wear, camber will be out a bit. You would also need a new wheel alignment/tracking.
I already have 3 PMs of people interesting, whoever pays first can have them I'm hoping to have them out the car within the next two weeks.
How about the MeisterR camber arms that I have already for sale, interested?
Somebody please buy these, give him $800 for the whole SPL lot!!!
http://my350z.com/forum/suspension/578752-spl-front-and-rear-control-arms-hotchkis-sway-bars-spl-endlinks.html