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Old 06-28-2009, 03:25 PM   #1
SteveMasterZerox9
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Default NEW 1 Chamber vs. SLP LM1

Just got my Flowmaster 1 Chambers on and like I said I would post both videos for a comparison for you guys. After driving with them on for a few days even though their still not broken in yet (still smell) the sound is definatly growing on me. At first I wasnt sure what to think since they are a tad quieter, (a tad!!) but I noticed its because where the slps get loud is when they have a higher pitched peircing sound which is raspy as well (wot). With these mufflers they muffle the high pitched sounds to keep them lower sounding and not raspy at all!! I say it, my friends say it, it sounds much better then the slps and much more like a mustang should with a v8 muscle car sound. So overall Im pretty sure Im happy with switching mufflers from my slp lm1's to flowmaster 1 chambers. Any questions on them just post here and also tell me what u guys think of the new vid vs older one. 1st video is my old setup!


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Old 06-28-2009, 03:35 PM   #2
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they both sound pretty good. they both sound similar but i think the 1chambers are a little less sloppy than the slp's at times.

car sounds great!
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Old 06-28-2009, 03:51 PM   #3
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Sounds good. Your advertising a lot faster car than ya got thats for sure. lol
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Old 07-03-2009, 11:40 AM   #4
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Just curious, where did you get your flowmasters from? What diameter size are your pipes too?
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Old 07-03-2009, 01:06 PM   #5
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I think i like the way 40 series sound better
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Old 07-03-2009, 01:57 PM   #6
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The 1 chambers definantly sound better!
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Old 07-03-2009, 02:31 PM   #7
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Bah, chambered mufflers almost always sound better

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Sounds good. Your advertising a lot faster car than ya got thats for sure. lol
Yeah, we are all a little guilty of that :P
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Old 07-03-2009, 02:54 PM   #8
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Keep it catted, Thats my slogan.^
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Old 07-03-2009, 06:49 PM   #9
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both catbacks are just meh. IMO flows don't sound too great on 4.6s and SLP LM1s are obnoxious and toneless. 40 series flows are ok with an h pipe, but everyone and their mom has that combo.

between the two, the flows do sound better.

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Yeah, we are all a little guilty of that :P
speak for yourself bitch....stock catback here. one of the few times i can say that the car has more bite than bark.
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Old 07-03-2009, 07:13 PM   #10
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I think the SLP's sound better. If you want something that sounds good look at Spin Tech. I hate Flowmaster's they sound like junk when they've been on the car for a couple yrs
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