Originally Posted by biggersNISMO

Adam at Z1 Performance is the guy to talk to. He'll hook you up with the Quaife. It's the most popular on the 350z platform hands down. It cost 1k, depending where you buy. But don't gimp out on the Quaife because of the price. Remember, you usually get what you pay for. If you look at the 350z forums, you'll see what I'm talking about sir.

-Gers