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Old 06-18-14, 04:24 AM   #1
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Default iSS FORGED

Hey everybody i was wondering , what are the power gains for this DES exhaust? Also i saw a video on youtube with a muffler delete on the DES and it sounds absolutely insane. Was wondering if anyone else on here has that setup... I realize its a DES not a QES so its quieter but its my only option right now. Please let me know. Thank you
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Old 06-18-14, 05:58 AM   #2
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Hey Bro, tks for posting this question. I would also like some info on this exhaust too. guys please chime in if you have some infos. tks a lot !
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Old 06-18-14, 07:50 AM   #3
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I think ISS claimed a 25 hp gain with their DES exhaust over the stock system. Their redesigned system is probably comparable or may add a few more hp...
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Old 06-22-14, 09:42 PM   #4
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good to know. currently debating the ISS vs Joe Z
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Old 06-22-14, 09:42 PM

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