IS F (2008-2014) Discussion topics related to the IS F model

NOVEL Headers.

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Old 04-26-12, 08:31 PM
  #31  
Juanca
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i don't know if it's Novel's owner or employee, but I have him as friend on Facebook and he drives the blue ISF on the video. He actually has more videos and pics on his wall (everything is in Japanese though), the office/shop looks nice and clean.

The sound on that ISF is way different than ours, as Danny said it sounds exotic!
Old 04-26-12, 09:14 PM
  #32  
PrezJay
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Love the sound of that car! It almost has a metallic ring to it when he's pulling away
Old 04-26-12, 11:15 PM
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Originally Posted by Juanca
i don't know if it's Novel's owner or employee, but I have him as friend on Facebook and he drives the blue ISF on the video. He actually has more videos and pics on his wall (everything is in Japanese though), the office/shop looks nice and clean.

The sound on that ISF is way different than ours, as Danny said it sounds exotic!
can you post a link of the video
Old 04-27-12, 01:43 AM
  #34  
Undutched
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the equal length headers make the sound difference.
On My R32 GT-R I switched from as straight as possible to equal length down-pipe, everything else being the same. The car sounded completely different, as in way better.
Old 04-27-12, 04:02 AM
  #35  
streetx
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want those
Old 04-27-12, 09:44 AM
  #36  
Joe Z
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Originally Posted by weswork
No numbers or cost but someone recently posted a youtube video of their headers and exhaust installed and pulling away. Sounded niiiccee.
Make sure you see my post# 20 in this thread....

Joe Z
Old 04-27-12, 09:59 AM
  #37  
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Originally Posted by DCoolBeans
now that sounds exotic!!
Wow! It does! Completely different than the usual PPE or sikky set up.
Old 04-27-12, 10:08 AM
  #38  
Joe Z
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Originally Posted by Juanca
The sound on that ISF is way different than ours, as Danny said it sounds exotic!
Originally Posted by Undutched
the equal length headers make the sound difference.


On My R32 GT-R I switched from as straight as possible to equal length down-pipe, everything else being the same. The car sounded completely different, as in way better.

Originally Posted by Pqbrown
Wow! It does! Completely different than the usual PPE or sikky set up.



Yeup.. The Equal Length headers will change the sound for sure...

BUT, also their muffler design seems to have vacuum controlled exhaust flaps.
Based on the visible external vacuum actuator valve...

Kinda like the Corvette's have....

Click below for SUPERSIZE.





Material thickness & how the muffler is constructed ALL plays a role in the final sound output as well.


It sounds different for sure......

~ Joe Z

Last edited by Joe Z; 04-27-12 at 10:12 AM.
Old 04-27-12, 10:45 AM
  #39  
Dv8tion388
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Wow such a dramatic sound difference. Easily sounds like a 10 or 12 cylinder exotic. I bet that has more to do with the exhaust tuning like JoeZ mentioned with the actuators than the headers. I also am willing to bet our setups make more power overall, just call it a hunch.

~Dv8
Old 04-27-12, 11:08 AM
  #40  
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And where do we buy it? How mcuh? Whats the ETA?

A modern V8, should sound like it!
Old 04-27-12, 11:09 AM
  #41  
jleonard71
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Originally Posted by Joe Z
Yeup.. The Equal Length headers will change the sound for sure...

BUT, also their muffler design seems to have vacuum controlled exhaust flaps.
Based on the visible external vacuum actuator valve...

Kinda like the Corvette's have....




If any exhaust comes out like this in the USA I'm all over it!!
Old 04-27-12, 12:36 PM
  #42  
NotnFsport
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Love the sound of this exhaust combo!!
Old 04-27-12, 01:02 PM
  #43  
SeanGTS
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I will agree that it sounds different, but not a fan of that video... it sounds like imitation italy. A prefer the deep, throatier V8 rumble.

Interesting option though.
Old 04-27-12, 07:22 PM
  #44  
flowrider
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^^^^A BIG + 1 here. I don't know why equal length headers would make a V8 sound like that

Lou
Old 04-27-12, 07:45 PM
  #45  
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Wow, I just watched that like 20 times. That is one helluva exotic exhaust sound.


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