Newest tuning package for the Nissan GT-R comes from an US tuner - Switzer Performance.
New package includes performance as well as minimum styling modifications. Performance modifications comes in a shape of a 55 hp increase in power, so the car now has 600 hp instead of 545 hp. To make this possible, Switzer had to install sport air filters, free flowing SS90 exhaust system and a major ECU update. With all this new power it takes only 2.6 s to accelerate from 0 - 100 km/h.