401 Front Suspension :: Axle & Suspension :: Genuine Nissan Parts :: 370Z Parts (Z34) 2009-2014 :: Nissan Parts, NISMO and Nissan Accessories - Courtesyparts.com
So this site lists base+touring and sport/40th as 2 different sections, but the part numbers look identical. I didn't examine every part, but I didn't see any reason for Nissan to list these as independent images when the parts are the same. Except, the 6 speeds have an extra brace?
So maybe originally, the different models had different shocks/sway bars/springs/blinker fluid/whatever, but now they just all use the same?
431 Rear Suspension :: Axle & Suspension :: Genuine Nissan Parts :: 370Z Parts (Z34) 2009-2014 :: Nissan Parts, NISMO and Nissan Accessories - Courtesyparts.com
Now looking at the rear... no difference.
But no mention of Nismo on either page? Pretty sure those had higher rated springs and shocks.