Intake & Exhaust Questions and info regarding various aftermatket exhaust systems for the G35 (Headers,Y-Pipes, and Cat-Back Systems)

Exhaust too loud! Ideas?

Old Jan 6, 2010 | 05:13 PM
  #16  
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Originally Posted by TwilightBlue
I wonder how bad the drone will be once my HFC's are installed...
I can't say how much. But it's a forgone conclusion that it will be higher than before. The Z guys use a resonated X pipe to reduce drone after hfcs and test pipes. I've mostly read about Borla TD, HKS and HKS clone users doing this. But at least these guys can justify it a bit more as these systems don't have a X pipe to begin with. (borla has none and the HKS/clone only have a H pipe.)

A different rear might be a better solution if noise reduction is what you want.
 
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Old Jan 6, 2010 | 05:18 PM
  #17  
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I have the Gen 2 Stillen Sedan exhaust. I don't think its too loud.

In fact, i kind of wish i had the Gen 1 since i don't think its loud enough.
 
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Old Jan 8, 2010 | 06:52 PM
  #18  
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I'm having same problem of tad bit too loud exhaust, myself.
Anybody know where I can get a cheap x-pipe or short resonator (both 2.5" diameter)?
 
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Old Jan 8, 2010 | 07:12 PM
  #19  
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Originally Posted by nkjs77
I'm having same problem of tad bit too loud exhaust, myself.
Anybody know where I can get a cheap x-pipe or short resonator (both 2.5" diameter)?
http://vibrantperformance.com/catalo...products_id=46
 
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Old Jan 8, 2010 | 07:19 PM
  #20  
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You can get a polished resonated magnaflow x-pipe from performancepeddler.com for $95 shipped. If you don't the polished finish, it's even cheaper.

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Old Jan 9, 2010 | 01:14 AM
  #21  
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Originally Posted by TwilightBlue
I wonder how bad the drone will be once my HFC's are installed...
It will only get louder with the HFC
 
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Old Jan 9, 2010 | 09:07 AM
  #22  
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I'm not sure if this will work but I've heard they have been doing this for years. Try this:

aaaah funk it....LOL it was a pict of a banana in a tail pipe!

Sorry I had too.... LOL
 
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Last edited by InShAllAh; Jan 9, 2010 at 12:23 PM.
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Old Jan 9, 2010 | 12:13 PM
  #23  
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Originally Posted by InShAllAh
I'm not sure if this will work but I've heard they have been doing this for years. Try this:



Sorry I had too.... LOL
uhh? fail at image post. banana in tailpipe
 
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Old Jan 9, 2010 | 12:20 PM
  #24  
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Damn, my last post would be so much better if the dang pict would show... FAIL! SMH
 
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Old Jan 12, 2010 | 09:38 AM
  #25  
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[QUOTE=TwilightBlue;4793650]I wonder how bad the drone will be once my HFC's are installed...[/QUOTE
Do you think you could post some sound clips once you install the HFC's because I've been wanting to do that for a while but dont know how it would sound with the stillen exhaust Thanks
 
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