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Old 03-11-2011, 01:30 PM
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Magnaflow Muffler Shout Out

What size do you have, and why ?
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Old 03-11-2011, 04:14 PM
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Re: Magnaflow Muffler Shout Out

22" .. kept the resonator. Why? I was reluctant to get a smaller system because of the known drone that the HEMI emits in MDS mode. If I had to do it again, I'd probably get the 18" but the 22" sounds good under throttle and you can barley hear it while cruising.
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Old 03-12-2011, 03:33 PM
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Re: Magnaflow Muffler Shout Out

I have a 3 in. No. 14589 (http://www.magnaflow.com/02product/s...sal.asp?page=4) system. I also have a 12 in. glasspack in front of the muffler and another one in the rear resonator position. This keeps the Hemi MDS drone to a minimum. You wouldn't have that problem with your 4.7, so it comes down to how loud you want it to be. Mine still barely passes the wife test when in MDS mode, and on long trips can get a little annoying. Most of the time around town it's fine though, IMO.
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Old 03-13-2011, 06:30 PM
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Re: Magnaflow Muffler Shout Out

I installed the magnaflow cat back #16632, its a dream to install all stainless looks great and sounds nice and smooth.
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Old 03-13-2011, 06:46 PM
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Re: Magnaflow Muffler Shout Out

I run their full cat-back system.
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Old 03-20-2011, 12:26 PM
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Re: Magnaflow Muffler Shout Out

I went with a 5x8x18 on my 3.7 and it is perfect IMO.

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Old 03-20-2011, 12:35 PM
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Re: Magnaflow Muffler Shout Out

dunno yet, doing a custom magnaflow system on monday. Using 4 magnaflow mufflers that where on a friends 06 magnum 5.7 hemi.

Will post pics and specs of the mufflers monday night.

Mike
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Old 03-21-2011, 09:38 PM
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Re: Magnaflow Muffler Shout Out

Quote:
Originally Posted by blackpepper View Post
22" .. kept the resonator. Why? I was reluctant to get a smaller system because of the known drone that the HEMI emits in MDS mode. If I had to do it again, I'd probably get the 18" but the 22" sounds good under throttle and you can barley hear it while cruising.
Ryan, I think this is my next mod. What do you think I should go with? I don't need the full on system, maybe just the muffler? I don't care about tips either, I can just do a turn down...
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