^They make kits with the piping to match your car.

Or, you can just get any B series kit and adapt the piping. You have to be careful, though. If you have a GSR swap, it'll be hard to line up the upper charge pipe if you get B18B/B20/B16/B18C5 piping because of the location of the throttle body on the GSR manifold. The same thing goes for trying to use a GSR upper charge pipe on a B18B/B20/B16/B18C5.