Ok since i Drive a u12 i am unsure whether or not you guys are aware that there are side skirts available for the r31. Here where i live in brisbane, newmarket there is an r31 kickin about with these skirts. I have also seen them on another one as well. For those people around my area, mattius may be keen, go to vivenne street in newmarket (just off newmarket road) and there is a park just on the corner, the car is always parked there. I would snap a photo but i sold my camera recently. They look as if they were made for the car, and like i said i have seen more than one r31 with these skirts. Peace, Out.