SP Engineering builds some of the fast Nissan GTR in the World.  Check out one of their creations below  also posted on the Nagtroc message boards with 20″ Forgestar CF10 wheels Forged finished in Textured Black Powdercoat with Toyo R888 Tires.

Specs
Forgestar CF10 finished in Textured Black Powdercoat
20×10 Front
20×11 Rear