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ARH + 4" Duramax exhaust

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Old Apr 7, 2011 | 03:01 PM
  #61  
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Hey check your local parts store or exhaust shop. I have a tip on mine that is packed with something like a muffler it made a good bit of difference on my truck when I put it on kinda smoothed it out and a little more mellow of a tone. Sorry cant remember the brand but they do exist and do help out.
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Old Apr 8, 2011 | 02:47 PM
  #62  
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Default Found what I was looking for.......maybe

Well, I found a tip that may be what I need. It's made by Flo-Pro. Double walled, slant cut, resonated, 4" inlet 5" outlet, 13 inches long, stainless. Coming out of Florida for $52.48 shipped(to Alaska). It should be here in a week or so, hopefully my transmission will be fixed by then.

I'll post up my results, good or bad.
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Old Apr 8, 2011 | 04:35 PM
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Yey, no cat's!
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Old Apr 15, 2011 | 01:33 PM
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FedEx just dropped this off. 4" resonated angle cut stainless tip. Inside diameter measures 3 7/8", outside is 5". I'll try to get it put on this afternoon, hope it does the trick.


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Old Apr 15, 2011 | 06:30 PM
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How much boost drop did you see from the new exhaust?
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Old Apr 15, 2011 | 06:49 PM
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I still haven't gone WOT, so I don't really know. Trying to give the new tranny a decent break in period. I'll find out this weekend though.

It does seem a bit more wicked than before. 1/2 throttle put me sideways last night when I wasn't expecting it.
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Old Apr 15, 2011 | 07:02 PM
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Quoted from post 20 of this thread.


Originally Posted by SincalT/A
Jus listened to john's clip I will say the noise db's sound close.Your exhaust is gonna be a low rumble with a flutter like your hearing the air exit.This is more pronounced at idle.

I know all too well what your talkin bout on the weird sound this setup has.I will get a part number for the muffler I used in place that sounds soooooo much better.Thats not my opinion its a fact you will not regret swaping the mufflers.
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Old Apr 15, 2011 | 07:22 PM
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Originally Posted by SincalT/A
Quoted from post 20 of this thread.





I know all too well what your talkin bout on the weird sound this setup has.I will get a part number for the muffler I used in place that sounds soooooo much better.Thats not my opinion its a fact you will not regret swaping the mufflers.
Quoting yourself. The "I told you so" post, awesome!
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Old Apr 15, 2011 | 07:37 PM
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< Your right but,that wasent so much directed towards you as the public in general.Im one those guys that trys to know it all but,cant hardly explain what I mean if that makes sense?Gettin better though I was pretty proud you heard the same thing I heard/explained.
Anyways,I reccomend not using more mufflers in a attempt to change the exhaust to your liking.Theres gotta be one you can slap on to get what you want.I could sell mine if you want but, shippings prolly a bitch.I'll see bout that part number for you atleast.
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Old Apr 15, 2011 | 07:41 PM
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Don't worry about it, I didn't take it the wrong way. It made me laugh!

Anyways, do you have a sound clip of your setup? And a brand & part number would be great. Give me something to look into if I decide to change the setup.
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