If you live in Japan and have a bent for all things Z, Nissan’s got something tasty for you. The company has just dusted off its factory tuned 370Z, and the results are delicious. Aside from an 18 horsepower bump in grunt, the car rocks a six-speed manual tranny or an optional seven-speed auto. If you’re paying attention, that sucker isn’t available in the U.S.-spec NISMO. Of course, the obligatory functional aero kit is on hand to make the car a little more menacing with a new front fascia, side skirts and rear fascia. Want one? Hop over to the land of the rising sun and have $51,000 in your pockets. [Source: Carscoop]