I would recommend the Fast Intentions exhaust. Ask for Tony at Fast Intentions, he's the owner and deals with all Nissan/Infiniti inquiries. He's the best when it comes to customer service. I'm getting my Fast Intentions exhaust installed tomorrow with 12 inch resonators and carbon fiber mufflers. How awesome are carbon fiber mufflers! Stay tuned for review, pics and video.
Wait on the intake. The stock intake is pretty good.
Fast Intentions also offers test pipes, HFCs, and long tube headers. I hope to be getting my fast intentions long tube headers in the next couple months!
