http://Universal-Nissan.com/new-inventory/index.htm 407-926-7000 The suspension gets new spring rates, revalved shocks, a softer, hollow 34-mm front anti-roll bar, and bushings that are softer in the vertical plane. The Nissan GT-R ranks as one of the world's top-performing production cars, with a seemingly brutish character that hides a surprising level of capability, and accessible performance - performance that just keeps getting better by the year. Ever since it arrived on the market in 2009, it's been a class of one.