2 weeks ago I drove down and got myself a used 2009 G37X sedan.
Color is obsidian black with decently low miles. My next step is too start modding it but I'm not sure where to start and what to do since I'm completely new to this. My question is what are the top 5 things to do.
I live in Minnesota/Wisconsin so I have to deal with all seasons and can't drop the suspension too low.

 

Intake, HFC/Test Pipes, Exhaust, Suspension, Wheels.

 

Depends you want looks or you want speed. For looks maybe aftermarket lip, or kit some sort, spoiler if you like them and do not have one, wheels, suspension.

Speed Exhaust, Intake, HFC/TP, tune, Turbocharge/supercharge.

 

1. Determine what direction you want to go with your modding on your car.
2. Browse the forum to see mods on other people's cars that you like.
3. Browse some more, there's lots of information here over the 5 years the G37 has been around.
4. Make a list of the things that interest you. Rank them from 1-5.
5. SEARCH for more detailed information about those 5 mods and ask questions only if you need help or don't understand something after having read everything already on the forum about them.

Top 5.

 

Yeah that's what I've been doing.
You can close this thread if you'd like because it's pretty much useless.
I've taken enough time to go through every page of pictures of calipers, wheels, etc.

 

Sounds like you have the right idea. Congrats and good luck.