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Buzz in exhaust

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Old 09-03-2015, 03:19 PM   #1
SSG Steggy
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Stephen Stegemeyer
Default Buzz in exhaust

So since I've installed the long tube headers and Mac Pro H pipe I've had this annoying buzz at 2500 rpms to 3500 rpms I thought maybe it was just the Flowmaster mufflers but I have since changed to GT takeoffs, it's much quieter, but still have the annoying buzz any recommendations for fixing that damn buzz
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Old 09-03-2015, 04:12 PM   #2
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I think I read where you have to stagger the 2 mufflers so one might connect a little bit closer or farther away. I think it changes the frequency just enough.

Or I might be nuts.
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Old 11-05-2015, 03:09 PM   #3
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Are you refering to rasp as the "buzzing" sound?
My 2014 3.7L Build
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