Tommy Kaira is one of the most known tuners from Japan. Their cars have appeared in the Gran Turismo series of video games since Gran Turismo 2, as well as Forza Motorsport for the Xbox and Forza Motorsport 2 for the Xbox 360.
Their latest project is a tuning package for the current Nissan GT-R (R35). Called Silver Wolf Edition it starts with a new carbon fiber widebody kit, upgraded interior with Tommy Kaira stitching and badges, new wheels, brakes, exhaust and new suspension components.
No information on the power changes, but the upgraded suspension and new exhaust will likely add few extra horses to the already powerful 3.8-liter V6 that pumps out 480 hp.