ISS Performance IS-F QES Street / Track Exhaust
06-18-09, 07:45 PM
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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.
06-19-09, 01:16 AM
Pit Crew
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Awesome, I was just at that muffler shop today, small world.
06-19-09, 06:31 AM
Lexus Champion
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LOl let me know and we will get a system going for you.
06-19-09, 07:03 AM
11 Second Club
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Looks pretty darn cool ISSForged! Any issues with the rear bumper cover being so close the the exhaust tips?
06-19-09, 07:17 AM
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Quote:
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?!
06-19-09, 07:35 AM
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ISS do you have a website?
06-19-09, 07:36 AM
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ISSForged.com
we are working on a new shopping cart for issperformance
06-19-09, 07:41 AM
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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
Quote:
Originally Posted by
iSuxeL
Why would you put an exhaust system in production when you lose HP?!
06-19-09, 07:45 AM
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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
Quote:
Originally Posted by
caymandive
Looks pretty darn cool ISSForged! Any issues with the rear bumper cover being so close the the exhaust tips?
06-19-09, 08:05 AM
Lead Lap
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post some sound clips of inside cabin goin WOT and normal driving for both windows up and down!
thanx
06-19-09, 08:06 AM
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where is the track option?
06-19-09, 08:19 AM
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The one posted is the track system. The street system will have 2 resonators added.
Quote:
Originally Posted by
Splat
where is the track option?
06-19-09, 08:19 AM
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I'll try to post it today. We are trying to get a good video made.
Quote:
Originally Posted by
Evil Teo
post some sound clips of inside cabin goin WOT and normal driving for both windows up and down!
thanx
06-19-09, 08:36 AM
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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!
06-19-09, 09:09 AM
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