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G37 stock y pipe noise

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Old Feb 21, 2009 | 04:06 PM
  #1  
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ak47
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From: Jerzzzzzey
G37 stock y pipe noise

How many people on the forms here have had issues with there stock y pipe making crackling noises. Please post up you issue and how it was resolved...<!-- google_ad_section_end -->
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Old Feb 21, 2009 | 07:11 PM
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gtracing
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every car will always have some sort of crackling noise coming from the exhaust...that's because the metal is expanding or contracting...i think it's been discussed on this forum before...try searching for it
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Old Feb 21, 2009 | 09:34 PM
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aliiin
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can you post a sound clip of what you're talking about? i'm not quite grasping what you're talking about... in addition to gtracing adding to my confusion
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Old Feb 21, 2009 | 10:49 PM
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sTiLLBaLLiN37
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I willl post sound clips after an aggressive driving session to Amp'd next week when I get my new exhaust =)
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Old Feb 21, 2009 | 11:30 PM
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Skyline-LEXY
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From: Southern California
Only way to get ride of the "crackling or raspy" noise is to get a Y pipe without flex point. brands I know are FI and i believe magnaflow
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