What is changed with the sport tuned suspension that comes on the 6 speeds?

I read that the "sport tuned suspension" changes the shocks, springs, sway bars and you get orange stitching on your steering wheel. Whoopie! I have this suspension package and I think it is awsome.

Orange stitching! That's fantastic!

But really, the rest sounds good. Do you guys think it is the equivalent to the Nismo suspension upgrade on the Z?

Yes, I was going to ask the same question. All I can say is this is the best stock suspension setup I've had. This car stays FLAT when it turns. I took a 270 degree freeway turnoff at 55 MPH yesterday without a noticeable amount of lean, and it was very neutral without push or oversteer, just a hint of drift but nothing drastic. I'm wondering if it has larger swaybars and a lower/stiffer suspension than the non-sport suspension package.

The suspension is definitely lower ... unless the wheel itself got bigger (which I don't believe) because the gap between the car and the tire itself decreased from the non-sportssuspension G35 and the ss package G35... or maybe it's just me.

when I was picking up my car from some service they backed it in a space right next to an 05 that was being taken delivery on. The car actually had 18's instead of 19's. I wish I had a camera to show you, but the 05 looks identical to mine it height, and Im dropped on 350z h-techs. I used the finger gap technique to and I was able to get a perfect 2 fingers in both fender wells.