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BERK HFC's Installed

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Old 02-18-2008, 06:11 PM
  #16  
peterbanks
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Originally Posted by MaxToTheG37
Peter... how bout getting some vids with someone taping you go thru the gears and drive bys... I wanna hear this bad...
It'll be a couple of days before I can do that, I'm not at home, visiting my folks in Naples, and I didn't bring my video camera.

Last edited by peterbanks; 02-18-2008 at 06:19 PM.
Old 02-18-2008, 06:15 PM
  #17  
TerribleONE453
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^^ +13523523.
Old 02-18-2008, 06:53 PM
  #18  
Kream
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Holy ****. I love it! Reminds me of the Meisterschaft exhaust from the M5.
Old 02-18-2008, 07:00 PM
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gan78mao
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Originally Posted by Kream
Holy ****. I love it! Reminds me of the Meisterschaft exhaust from the M5.
now u mention it, it does sounda kinda like the mestershaft!!!! hmmmm sick!!!!
Old 02-19-2008, 01:15 AM
  #20  
]\[ /-\ ]\/[
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are these the same ones on the Z? as in they bolt onto our car or did berk make one for the G37?

sounds bada$$
Old 02-19-2008, 01:32 AM
  #21  
LAZY TURBO
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any reason you got high flow cats instead of test pipes??
Old 02-19-2008, 01:36 AM
  #22  
TerribleONE453
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probably cause its less raspy... and no check engine light
Old 02-19-2008, 03:01 AM
  #23  
G-WIZ KID
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Sounds like mine in real life.
Old 02-19-2008, 07:36 AM
  #24  
peterbanks
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Originally Posted by LAZY TURBO
any reason you got high flow cats instead of test pipes??
TerribleONE453 was correct in saying:
probably cause its less raspy... and no check engine light
As well as:
These cats on a flow bench will show nearly the same flow rates as an actual test pipe.

are these the same ones on the Z? as in they bolt onto our car or did berk make one for the G37?

sounds bada$$
They will work on only the G37 and the 07 and up Z with the HR motor.
Old 02-19-2008, 09:13 AM
  #25  
KAHBOOM
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Do you get any drone with the HFCs?
Old 02-19-2008, 01:26 PM
  #26  
3des
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Originally Posted by peterbanks
These cats are 49 state legal, and can still pass strict California SMOG emissions tests (sniffer test). Depending on what state you are in, the cats are backed by Magnaflow’s factory warranty. Warranty varies by location, see the Magnaflow website for your particular warranty terms.
Lest anyone be confused these are really Magnaflow cats sold by Berk, right? I'd bet the random techs will still outflow these unless these can flow better than 617 cfm.
Old 02-19-2008, 03:51 PM
  #27  
kaos2774
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Stillen HFC's

I have the Stillen HFC's on my G37 6MT and they sound the same as the Berk HFC's.They made a big differents in the performance of my car. I highly suggest picking some up.But it is alot louder and that is something to think about when up grading your exhaust. With a exhaust like the AAM they are going to hear you coming a mile away.
Old 02-19-2008, 05:02 PM
  #28  
peterbanks
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Originally Posted by KAHBOOM
Do you get any drone with the HFCs?
Zero.
Old 02-19-2008, 05:05 PM
  #29  
peterbanks
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Originally Posted by 3des
Lest anyone be confused these are really Magnaflow cats sold by Berk, right? I'd bet the random techs will still outflow these unless these can flow better than 617 cfm.
They use the Magnaflow metalic catalyst. The rest of the setup is BERK's design.
Old 02-19-2008, 05:13 PM
  #30  
YngPhllyKd
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Which do you think are better? (Better meaning more performance, better sounding, etc) Stillen or Berk?


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