As what the title says, has anyone done it before? If so how are the result!?!?!

I have thought about it but don't know what setup is needed to make I30
SOUND LIKE a g35.... Need advice thanks!!!

 

I had a 2000 muffler on my car then switched to a G35 with no other changes and the car got significantly louder. I can tell you from experience, that without equal length headers, your car will NEVER sound like a G35. My car is close, but still not perfect.

 

By close, what have you changed so far? What pipe you use? Thanks!

 

Cattman headers, resonated test pipe (a cat would probably sound better), resonated 2.5" Budget b-pipe to G35 sedan muffler.

 

What if my set up is "resonated 2.5" Budget b-pipe" to G35 muffler and the rest being stock. Would it have growl sound at all?

Thanks for sharing!

 

I doubt it. That all comes from the headers.