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Quiet High flow mufler

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Old 01-09-2008, 08:31 AM
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Quiet High flow mufler

Who make a quiet high flow muffler?? I am building a truck for a client that is in an area with noise pollution. So this truck needs to be quiet, almost factory quiet, however I have no cat and a 2.25 exhaust pipe off my header. What do you guys think?
Old 01-09-2008, 09:38 AM
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The borla turbo mufflers are pretty quiet, but offer good flow. I would stick a hi-flow cat on there, that would defantly quiet it up.
Old 01-09-2008, 11:50 AM
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a Flowmaster 70 just barely has a tone to it, a 60 would be just a slight bit louder and deeper. I agree with Jay351 to use a hi flow cat to assist in noise
removal.

Which engine is this for? I had a Flowmaster 60 on my 22Re 95 4Runner and it sounded good, not loud, just a good rumble. 2.25" in and output.
Old 01-09-2008, 11:58 AM
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I have the 22RE with engineblder's 268 cam
Old 01-09-2008, 12:04 PM
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ok then I highly recommend a Flowmaster 60-I don't know much of anyone who would call it loud. If you think it might be too close to loud, then just step down (or up I guess depending how you look at it) to a 70 series.

They are a steal at Summit Racing and I got my cat cvtr from them also.
Old 01-09-2008, 04:43 PM
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try a cherrybomb muffler
Old 01-09-2008, 04:56 PM
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Glasspacks rock
Old 01-09-2008, 05:00 PM
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might as well straight pipe it if u put a glass pack on there i think the flowmaster 60 is a good choice
Old 01-09-2008, 05:05 PM
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Remember guys, he needs the truck to be close to stock sound db level.
Old 01-09-2008, 05:07 PM
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Yea just run 3" test straight from the block... it wont be lowd at all...
Old 01-09-2008, 06:11 PM
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I'd go with a Borla Turbo Muffler. My stock Borla system is relatively quiet compared to others I've heard. Having a cat helps too.
Old 01-09-2008, 06:14 PM
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What about those Flowmaster Hush Power series mufflers? I think they are supposed to be more quiet than the 70's
Old 01-09-2008, 06:47 PM
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I have a truck running a glass pack, with the header is sounds nice, but the guy that is buying the truck says it is way to loud. Personally I think the header improves the sound of the truck alot. And for the record I don't think it is loud at all...LOL!
Old 01-09-2008, 08:00 PM
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24'' magnaflow ?
Old 01-10-2008, 04:52 PM
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why not sell the truck to the guy and tell him to do his own exhaust work if he doesnt like the setup you have on it?
Old 01-11-2008, 11:39 AM
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That is part of a custom build? A muffler is not a big thing, I am building the exhaust already, I will just weld on a different muffler.
Old 01-11-2008, 07:34 PM
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when you get it squared away, we'd love to see/hear some results. i am looking for a similar solution for our 97 civic. right now it has full racing exhaust (previous owner) and we need it to be quieter but i still want to take advantage of the power. let us know what you come up with.
Old 01-11-2008, 09:26 PM
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Mines good and quiet, $40 Cherry Bomb "Turbo", its not a glasspack.. Im running strait pipe to it then a dump behind the cab with my 22R and its way quieter than I expected, with a full length system id say it would sound just a little meaner than stock.
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