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

ISS Performance IS-F QES Street / Track Exhaust

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Old 06-18-09, 07:45 PM
  #76  
Fitment Factory
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Same price for the first 5 Systems. The sound will be lower at lower RPM's. At higher RPM's it will sound almost the same. We expect 3 to 5 HP lose.
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Old 06-19-09, 01:16 AM
  #77  
TCM55
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Awesome, I was just at that muffler shop today, small world.
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Old 06-19-09, 06:31 AM
  #78  
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LOl let me know and we will get a system going for you.
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Old 06-19-09, 07:03 AM
  #79  
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Looks pretty darn cool ISSForged! Any issues with the rear bumper cover being so close the the exhaust tips?
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Old 06-19-09, 07:17 AM
  #80  
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Originally Posted by ISSForged
Same price for the first 5 Systems. The sound will be lower at lower RPM's. At higher RPM's it will sound almost the same. We expect 3 to 5 HP lose.
Why would you put an exhaust system in production when you lose HP?!
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Old 06-19-09, 07:35 AM
  #81  
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ISS do you have a website?
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Old 06-19-09, 07:36 AM
  #82  
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ISSForged.com

we are working on a new shopping cart for issperformance
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Old 06-19-09, 07:41 AM
  #83  
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It's a 3 to 5 hp lose from our track system. We had a 30 hp increase from stock on the track system so the street system will be up to a 25hp increase.

Actual numbers were 33hp increase on the track system...

Thanks

Originally Posted by iSuxeL
Why would you put an exhaust system in production when you lose HP?!
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Old 06-19-09, 07:45 AM
  #84  
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The outer layer of the tips we use are a heat shield to protect the bumper from melting. We have been driving the car around for 2 days now and no melting has occurred.

Thanks

Originally Posted by caymandive
Looks pretty darn cool ISSForged! Any issues with the rear bumper cover being so close the the exhaust tips?
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Old 06-19-09, 08:05 AM
  #85  
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post some sound clips of inside cabin goin WOT and normal driving for both windows up and down!

thanx
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Old 06-19-09, 08:06 AM
  #86  
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where is the track option?
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Old 06-19-09, 08:19 AM
  #87  
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The one posted is the track system. The street system will have 2 resonators added.

Originally Posted by Splat
where is the track option?
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Old 06-19-09, 08:19 AM
  #88  
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I'll try to post it today. We are trying to get a good video made.

Originally Posted by Evil Teo
post some sound clips of inside cabin goin WOT and normal driving for both windows up and down!

thanx
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Old 06-19-09, 08:36 AM
  #89  
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Once again big to ISSPerformance/Forged on this exhaust! I heard it in person again last night and its an amazing exhaust and sounds amazing!
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Old 06-19-09, 09:09 AM
  #90  
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Thanks Rob!
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