I just recently bought this from another forum member but I've decided to go with motordyne combined with art pipes for my setup instead. Not a bad exhaust, just decided to go a different route. Definitely one of the best exhaust for 370z, and a good bang for your buck. Test pipes if you want that extra loud in your life. Has the bung holes for o2 sensor.
Price: 700 for both cbe and test pipes(local pickup only)