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

PPE Full Exhaust System with Dual Mode Muffler

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Old 06-27-15, 01:20 PM
  #256  
flowrider
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Originally Posted by FFM
Has anyone attempted to do through tips with this exhaust, or is placement not even an option?

Love the idea of a valved exhaust for a daily driver/commuter but am really liking some of the old Greddy and ISS through bumper designs.

PPE looked at this, and decided it was not doable with their design and the dual mode valves.

Lou
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Old 06-27-15, 02:09 PM
  #257  
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Damn, thanks for the info though.
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Old 06-28-15, 01:46 AM
  #258  
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Originally Posted by FFM
I don't think I saw any real good pictures from behind the car to show how low the mufflers hang below the rear bumper. Not that it's a huge deal, I am just a stickler about aesthetics.
I just had these installed a few days ago and LOVE them!! Catted version and the sound is intoxicating, even with the valves closed. The extra power was also a nice "icing on the cake"!

I will try to get some rear pics for you, as well as some more sound clips.
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Old 06-30-15, 02:53 PM
  #259  
Diesel350
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What is the purpose of the vacuum cutouts in the muffler?
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Old 06-30-15, 04:48 PM
  #260  
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Correct me if I am wrong, but the consensus is the single-mode exhaust will provide more volume than the Joe-Z PTS?
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Old 06-30-15, 06:25 PM
  #261  
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^^^^I don't understand your comment. Please explain.

Lou
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Old 06-30-15, 07:23 PM
  #262  
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Originally Posted by flowrider
^^^^I don't understand your comment. Please explain.

Lou
Is single mode PPE louder than Joe-Z?
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Old 06-30-15, 07:51 PM
  #263  
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I think he means valves closed being louder than JoeZ?
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Old 07-01-15, 06:08 AM
  #264  
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No, I mean this specific configuration via the FIGS website:



Is it the fully closed/open version of the dual-mode config, or a different product altogether?
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Old 07-01-15, 06:19 AM
  #265  
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Oh interesting. I didn't even notice they had a non valved exhaust option.
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Old 07-01-15, 08:27 AM
  #266  
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Our "single-mode" or race exhaust uses different mufflers. They are perforated core, strait through mufflers.

I have a customer who is going to do a video with his PPE single mode race exhaust. I will post it when I get it .
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Old 07-01-15, 09:23 AM
  #267  
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Originally Posted by Diesel350
What is the purpose of the vacuum cutouts in the muffler?
a straight cut through the muffler or and pass back through a baffled muffler chamber.


edited because PPE responded sooner
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Old 07-01-15, 04:41 PM
  #268  
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Thanks guys, looking forward to it.
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Old 07-29-15, 01:24 AM
  #269  
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Just pulled the trigger on this today !
I'm excited, once I get it I hope to post more pictures and my
Review of this system now just the wait.
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Old 08-02-15, 06:06 PM
  #270  
Diesel350
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What's the difference between the PPE Basic system and the JoeZ?
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