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best quiet muffler

Old Aug 9, 2010 | 10:12 PM
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Default best quiet muffler

3" pipe to a single chamber muffler thats way too loud. i have had it that way for about 3 years but im getting tired of setting off alarms. its starting to bug me. any recommendations for a good replacement muffler that is a performance muffler thats fairly quiet?
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Old Aug 9, 2010 | 10:20 PM
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hooker aerochamber quite a low rpms good tone at wot
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Old Aug 9, 2010 | 10:34 PM
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SLP dual dual will shut it up.
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Old Aug 9, 2010 | 10:34 PM
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Go with magnaflow, great performance and has an awsome tone when you go wot. Not loud at all.
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Old Aug 9, 2010 | 11:27 PM
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Originally Posted by F-BodyMind
Go with magnaflow, great performance and has an awsome tone when you go wot. Not loud at all.
^^^x2
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Old Aug 9, 2010 | 11:46 PM
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magnaflow + cut out. so when u get the itch to set off car alarms again all you'll have to do is flip a switch.
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Old Aug 10, 2010 | 02:56 PM
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im in love with my moroso spiral flows
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Old Aug 10, 2010 | 02:59 PM
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Borla XR-1! Love mine! Wouldn't have it any other way.

Magnaflow is QUIET QUIET!
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Old Aug 10, 2010 | 09:11 PM
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I don't know how anyone can recommend a muffler or cat-back setup with the info you posted?

First you got to tell us if you got headers, cats, and muffler setup you have now?
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Old Aug 10, 2010 | 09:14 PM
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Magnaflow.
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Old Aug 10, 2010 | 11:02 PM
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slp dual/dual if you can find one. I have it on my car and even with heads and cam it's quiet.
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Old Aug 10, 2010 | 11:14 PM
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i love my magnaflow it's a perfect balance for sound and power and thats with an offroard y.
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Old Aug 12, 2010 | 12:26 PM
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thanks for the replys.
for those who asked my setup is n/a all forged ls1 pushing a little over 12.xx compression, worked ls6 heads, hpe s cam, long tube headers blah, blah , blah....
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Old Aug 12, 2010 | 02:07 PM
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I would go with Magnaflow. Like everyone else said, sounds good at WOT and quiet for normal driving.
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Old Aug 12, 2010 | 08:23 PM
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Magnaflow here, love it!

Cutout is on the way.
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Old Aug 12, 2010 | 08:42 PM
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i love my magnaflow also! its gotta be one of the most quite cat-backs. but i was thinking about putting a stock replacement muffler on to really quite it done, for a stealth factor. no one would know theres 416ci under the hood. especially with my 114 lsa cam. just need to find a stock type replacement with a 3" inlet
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Old Aug 12, 2010 | 08:57 PM
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dual dual here, quiet and made 400+ thru it with a baby cam.
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Old Aug 12, 2010 | 09:27 PM
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Default Sweet thunders!!!!!

Sweet thunders ! way quieter than most people say they are at idle

I no longer set off car alarms! way quieter than the hooker catback i had
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Old Aug 12, 2010 | 10:05 PM
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Dual/dual hands down. Not only does it flow fantastically, but it's also stainless, OEM quality, and sounds nice and quiet.
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Old Aug 13, 2010 | 12:20 AM
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SLP Dual/Dual, I went from a SLP LM1 and what a difference.... I didnt feel any power loss with the DUAL/DUAL...
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