Anyone knows if 2009 G37 exhaust part#504377 will fit 07 G35?
I do not see any difference at least from the pics between both systems of
G35 and G37.

G35 part#504375

 

i believe they are the same, but why stillen??? go FI or Invidia before them... much better sound and fittement quality IMO

 

^+1 for FI, but if you want a stronger sound with drone stillen is good otherwise for no to minimal drone withe great fitment and X-pipe as opposed to stillen's Y pipe(unless they have changed it now) i would go with FI!!

 

only reason i am desiring stillen is the sound as you said.
but the price and quality as people mentioning is the other reason i am hesitant.

 

fi or bust. stillen is corny

 

I have the Stillen, and I have had no fitmit issuse at all! fit was just like factory, no modifying to fit at all! and yes the Stillen is really aggressive and loud with HFC's!

 

I was wondering if there was a different between their 09 G37 sedan and G35 sedan exhaust!
i like that aggressive tone

 

Guys! he is asking about "FITMENT ISSUE".

 

we all get giddy with our exhausts why dont you call stillen and ask???

 

I did...
the answer was "most of our parts are car specific and I "ME" should choose the exhaust of my model"
thats why I posted it here..

 

I also have the Stillen Sytem on my 09, I'm still getting used to the sound, but man it sounds aggressive , and people are always giving me compliments on how it sounds, the droning is not as bad as everyone keeps saying, btw I don't have the HFCs, I'm sure with them I probably pass on this system since it would be too loud for my taste, btw OP why don't you ask one of the dealers service manager, they can probably tell you if it will work or not

 

So is it just a different part number or are there any significant design changes?

 

the exhaust is the same for all 07+ sedans.

btw, Stillen exhaust FTMFW! I love my stilen exhaust. Perfect fitment and perfect sound. Not obnoxious and loud. I dont know why so many people hate on stillen. Sure FI might have better looking PIPING and WELDING, but who the F sees that? Stillens welds and piping are fine.