I have a 2004 M6 350Z that is the dark grey color<<(sorry, not sure what is called yet). I NEEDsome mods. I'm starting with the exhaust. I'm looking to up grade the complete exhaust but don't want it to be loud. I like how it sounds stock and if it changed some thats fine but I don't want my car to be called a "Ricer". I'm looking for Performance mostly. Can someone Please point me in the right direction??? I also will be doing a CAI and a Custom Tune if anyone knows a Central Florida Tuner.. Thanks,David

 

the top 100 questions thread has some good info...even diverging routes if you have the high rev or non-HR engine.

 

Welcome David and congratZ. Perhaps check in with your local regional subforum, go back to the main page and go to the bottom for regional areas. Happy modding.