I'm looking to get more torque out of my 2007 g35x sedan, can any one help me out with what I can do that's not too expensive?

 

Unless you go FI, I doubt there are any mods that will give you a real noticeable gain.
You can probably start with intake, HFC, CBE, and tune tho and that's probably it for N/A. Lighter wheels/tires and rotors can also free up some HP/TQ.

 

Yeah, I want my car to take off faster, it sucks that I can't find any other way to get more out of it, guess I'm gonna be saving for The stillen super charger