There you go
NOTES: After Amuse made the exhaust for the 350Z and had dynoed it, they decided to build a y-pipe that would remove the catalytic converters on the vehicle in order to test the restriction caused by them. Although a big jump in power resulted, the car runs very lean. As such, Amuse will not offer the y-pipe until they can come up with a fuel enrichment system to go with it. Also, keep in mind that this y-pipe also removes the catalytic converters from the vehicle making it illegal to drive on public roads and highways.
I can get a full range of other brand ypipes that will complement the exhaust, let me know if I can help