Catback switch
#7
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from what a read (in a sticky) flowmaster is the worst catback (*restrictive*) for our LS motors...
section A of the very first thread..
https://ls1tech.com/forums/generation-iii-external-engine/520845-mod-guide-induction-exhaust-please-read-before-posting.html
section A of the very first thread..
https://ls1tech.com/forums/generation-iii-external-engine/520845-mod-guide-induction-exhaust-please-read-before-posting.html
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#10
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80 series flowmasters are a bad choice. The reason many f-body owners think flowmasters perform poorly is because the 80 series are the mufflers that come on the cat-backs for our cars. The 40 series mufflers sound good and flow pretty well. It would be a better choice and should be quieter than the LM
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#14
I think its pretty damn loud. I want something that not gonna draw so much attention to myself. I mean the car sticks out like a sore thumb anyways cause of the color. But i just want something thats gonna quieter..and like i said before the cutout will always just be a flip of a switch away