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2019 GT C&L muffler delete before and after. Both cold starts.

glockholiday

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Sounds pretty good not exactly what I want but for $350 it'll get me by until I figure out exactly what setup I want to go with.



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glockholiday

glockholiday

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So I know the factory resonator has some fiberglass packing in it but now that my exhaust pipes are black I can see little hairs of the glass inside the tips like its coming out of the resonator. That shouldn't be happening right? If so, eventually it will blow it all out?
 

n2ofusion

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Is it from stock resonator? Or part of the shipping and packing?
 
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glockholiday

glockholiday

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There was nothing like fiberglass in the package of the new pipes and they were clean inside and out. After driving a week its still there and can easily be wiped out with a finger then reappears. It's coming from upstream
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