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  #169  
Old 12-10-2010, 08:33 PM
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Re: 3.7 Mufflers, whose got'em?

Any chance you can provide some pics of your setup? I would like to see where you put the resonator. Also a movie would be great, I dont think I have heard a 3.7 with a magnaflow muffler AND reso. Thanks!


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Originally Posted by gpederson View Post
So after much playing around and trying I found the setup that works for the sound I like on the 3.7L. I tried a MF 12286 in middle with a MF 14363 and a 4" Tip. Ended up looking very similar to the MF catback system on the 5.7. Sound is a nice low tone and not overpowering even on WOT. When I get a moment i will video it and add a link.

I originally tried the 12586 with a 3" rolled tip and there was way to much drone and it was to ricey sounding for me.
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  #170  
Old 12-11-2010, 11:04 AM
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Re: 3.7 Mufflers, whose got'em?

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Originally Posted by Scottina06 View Post
HMMMMMM....maybe not so great advise then??? No resonator fellas=DRONE!
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  #171  
Old 12-11-2010, 11:25 AM
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Re: 3.7 Mufflers, whose got'em?

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Originally Posted by Scottina06 View Post
its hard to say cause Ive never heard the stock 3.7 exhaust with just a resonator......Ive heard one with two resonators. So you want it softer than what it is now with no drone? Maybe add the resonator with your current muffler. Add the resonator toward thee rear tip.
Yeah, two resonators. Any chance rear a sound clip?
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  #172  
Old 12-11-2010, 03:39 PM
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Re: 3.7 Mufflers, whose got'em?

it was TimmyB's Jeep
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  #173  
Old 12-11-2010, 03:44 PM
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Re: 3.7 Mufflers, whose got'em?

She totally needs a bath after all the rain we been getting here but here are some pics and video of the sound.

Underside Pic

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  #174  
Old 12-11-2010, 09:08 PM
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Re: 3.7 Mufflers, whose got'em?

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Originally Posted by Scottina06 View Post
it was TimmyB's Jeep
TimmyB's Jeep has 2 exits with reso on each. What I want to rear is 2 resos on the same exit w/o muffler.
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  #175  
Old 12-11-2010, 10:23 PM
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That's the only 3.7 I know of with 2 resonators......try maybe Youtube?
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  #176  
Old 12-16-2010, 10:25 PM
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Re: 3.7 Mufflers, whose got'em?

Quote:
Originally Posted by gpederson View Post
She totally needs a bath after all the rain we been getting here but here are some pics and video of the sound.

Underside Pic

Back Pic

Looks good, thanks for posting. I may do a setup like this when I get some time this spring. So do you think the reso has eliminated all drone while cruising?
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  #177  
Old 12-16-2010, 10:39 PM
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Re: 3.7 Mufflers, whose got'em?

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Originally Posted by Hamze View Post
shipment reached me today ... Magnaflow #12586 will be placed in the middle, and MF #12158 at the rear as a small resonator like sound refinement at the back, i will weld my MBRP 5'' exhaust tips to it... Hope this combo works well ( i want some deep tone with no drone ) when i install anytime soon.. Both exhausts are FREE flowing. they costed me 550$ shipped to lebanon







My setup sounded awesome! i have the Cat converters deleted also! no drone at all, It sounds like a small block v8 at idle, and a rich deep tone from like 2000 till 4000 rpm range i like it! you are ok when you add another muffler at the back. The throttle response and gas mileage are way better..
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  #178  
Old 12-16-2010, 10:47 PM
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Re: 3.7 Mufflers, whose got'em?

that looks sick Hamze!! i shoulda asked if you needed any parts because im gonna be in Falesteen next week...
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  #179  
Old 12-16-2010, 11:00 PM
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Re: 3.7 Mufflers, whose got'em?

'' Badde Saleimtak ya khayye! '' Try to pass by Lebanon and Let me know!
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  #180  
Old 12-16-2010, 11:10 PM
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Re: 3.7 Mufflers, whose got'em?

ill try haha, gonna be there for three weeks inshallah
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