The Nissan GT-R (a.k.a. Godzilla) seems to become a real icon in the world of tuning. After Amuse and Zele , another big Japanese tuner, HKS, is focusing on the fastest Nissan around. The tuning house unveiled today the HKS GT570 upgrade kit that updates the GT-R to an astonishing 570 hp and 540 lb.-ft. of torque. In order to obtain this amount of power, HKS added a new aluminum intercooler piping, reduced the exhaust resistance and increased the boost with the help of an electronic boosting controller. Unfortunately the the package is not yet available in the U.S., but until then enjoy the exhaust note of the tuner car on the dyno.