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Whats the quietest straight through muffler? #656531
03/30/10 10:46 PM
03/30/10 10:46 PM
Joined: Aug 2003
Posts: 2,682
Clinton Twp. Michigan
coronet1966d Offline OP
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coronet1966d  Offline OP
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Clinton Twp. Michigan
may seem like a stupid question but i need to run straight thru muffs on my truck because im running the moroso crankcase evac setup. and since my truck might actually be quicker than alot of people think id like to keep it quiet as possible without losing too much power

any suggestions?


Re: Whats the quietest straight through muffler? [Re: coronet1966d] #656532
03/30/10 10:51 PM
03/30/10 10:51 PM
Joined: Jul 2007
Posts: 271
MO, USA
Tom Hand Offline
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MO, USA
Buy the longest case muffler you can fit. I recommend the 5" by 22" Goerlich XLERATOR. Very very quiet, relatively speaking.

Re: Whats the quietest straight through muffler? [Re: coronet1966d] #656533
03/30/10 10:53 PM
03/30/10 10:53 PM
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Gainesville,FL
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goldmember Offline
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Gainesville,FL
The longest of your favorite brand would be my best guess. I have the 3" Ultraflows and they aren't very loud,but I have tailpipes and a crossover pipe. Inside the car is quiet under normal driving,the neighbors have not called the police,so I'm happy.LOL

Re: Whats the quietest straight through muffler? [Re: goldmember] #656534
03/31/10 12:11 AM
03/31/10 12:11 AM
Joined: Aug 2003
Posts: 2,682
Clinton Twp. Michigan
coronet1966d Offline OP
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coronet1966d  Offline OP
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Clinton Twp. Michigan
does anyone have a soundclip? ive always been a fan of chambered.. every video i see on youtube of glasspacks sounds like crackly crap. is there an alternative or a "right way" to do it?

Re: Whats the quietest straight through muffler? [Re: Tom Hand] #656535
03/31/10 01:58 AM
03/31/10 01:58 AM
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manitoba canada
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BleedDodge Offline
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manitoba canada
Quote:

Buy the longest case muffler you can fit. I recommend the 5" by 22" Goerlich XLERATOR. Very very quiet, relatively speaking.




I've got an Xlerator muffler on my '99 ram truck and I think it's pretty loud. Goerlich has quieter mufflers than their Xlerators, but I dont think they're straight thru.

Re: Whats the quietest straight through muffler? [Re: BleedDodge] #656536
03/31/10 07:04 PM
03/31/10 07:04 PM
Joined: Aug 2003
Posts: 2,682
Clinton Twp. Michigan
coronet1966d Offline OP
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coronet1966d  Offline OP
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Clinton Twp. Michigan
any suggestions at all?

Re: Whats the quietest straight through muffler? [Re: coronet1966d] #656537
03/31/10 07:49 PM
03/31/10 07:49 PM
Joined: Oct 2003
Posts: 1,249
Las Vegas
JeffC Offline
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Las Vegas
Magnaflow makes the straight thru mufflers in all different sizes and configurations. Get the biggest one that you can fit.

Re: Whats the quietest straight through muffler? [Re: coronet1966d] #656538
03/31/10 07:51 PM
03/31/10 07:51 PM
Joined: Jan 2003
Posts: 10,766
Central Valley, CA.
Quicksilver440 Offline
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Central Valley, CA.
Quote:

does anyone have a soundclip? ive always been a fan of chambered.. every video i see on youtube of glasspacks sounds like crackly crap. is there an alternative or a "right way" to do it?




Ultraflo's are not glasspacks....though they are glass filled, it is not the same thing.

Re: Whats the quietest straight through muffler? [Re: Quicksilver440] #656539
03/31/10 11:55 PM
03/31/10 11:55 PM
Joined: Jan 2007
Posts: 780
Woodinville, WA
Viol8r Offline
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Woodinville, WA
Well it is said the the Borla 3" pro XS is the the quietest. I have them on the shelf but not installed yet. Currently ultra flows with a 11:1 440. Loud on side streets but quite smooth on the highway. I am hoping to get a slight improvment with the Borlas.

Re: Whats the quietest straight through muffler? [Re: Viol8r] #656540
04/01/10 06:54 AM
04/01/10 06:54 AM
Joined: Nov 2008
Posts: 5,956
Greenville, PA
redraptor Offline
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redraptor  Offline
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Greenville, PA
Borla. Pricey though.

Re: Whats the quietest straight through muffler? [Re: Quicksilver440] #656541
04/01/10 07:21 AM
04/01/10 07:21 AM
Joined: Mar 2008
Posts: 5,746
Ontario, Canada
Dodgem Offline
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Quote:

Quote:

does anyone have a soundclip? ive always been a fan of chambered.. every video i see on youtube of glasspacks sounds like crackly crap. is there an alternative or a "right way" to do it?




Ultraflo's are not glasspacks....though they are glass filled, it is not the same thing.





3" ultra flow welded with an X pipe.

Re: Whats the quietest straight through muffler? [Re: Dodgem] #656542
04/01/10 08:06 AM
04/01/10 08:06 AM
Joined: Jul 2007
Posts: 245
New Hampshire
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whitemtnelf Offline
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New Hampshire
I'm going with these guys: http://www.classicchambered.com

They have a couple of different models and there are a lot of sound clips on YouTube

Re: Whats the quietest straight through muffler? [Re: Dodgem] #656543
04/01/10 08:32 AM
04/01/10 08:32 AM
Joined: Jan 2003
Posts: 16,123
Grand Haven, MI
patrick Offline
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patrick  Offline
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Grand Haven, MI
the largest volume case will be the quietest.

magnaflow has some 5x11x22" case mufflers. they also have some 5x8x24". the first might be slightly quieter due to the slightly larger volume.


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2017 Grand Cherokee Overland
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Re: Whats the quietest straight through muffler? [Re: patrick] #656544
04/01/10 09:46 AM
04/01/10 09:46 AM
Joined: Jan 2003
Posts: 21,065
Niles , Ohio
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therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
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Joined: Jan 2003
Posts: 21,065
Niles , Ohio
I have Summits 3 inch stainless with X pipe and out by the rear tire.Nice throaty sound but not loud.At like 70 bucks they are one nice piece and dont rust.Rocky


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