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Unread 02-01-2012, 12:48 AM   #1
TXCountryJeeper
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2012 JK Wrangler 
 
Join Date: Sep 2011
Location: Spring, TX
Posts: 3
Best exhaust for 2-door 2012 JK

I have a 2012 JK and am having trouble deciding on an exhaust.

The Gibson exhaust (17303 /617303) are only listed to their mfg page as for JK-U only. I can't find any audio to hear them either.

DynoMax has their 39510 and 38515 setups. I like the dual-out set-up more than a single because of cosmetic appeal. Again, no audio to hear what they may sound like.

I go a HECK of a deal on a Magnaflow 15115 system ($160 shipped) but since that is listed for a JK-U I don't know if it will fit either.

A. So, does anyone have any system install and if so, how do they sound?

B. Is it worth it to go with T304 or is aluminized okay (I am looking to keep it a while and I'm moving to WA in July)?

C. What could a simple cherry bomb installed do for me? I don't mind if its fairly loud. With the exception of the long roadtrip to Seattle when I move, I shouldn't be that picky about drone.

Thanks in advance for any advice.

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Unread 02-01-2012, 11:23 AM   #2
Dynomax_Exhaust
Exhaust Experts!
2013 JK Wrangler 
 
Join Date: Feb 2011
Location: Monroe, MI
Posts: 178
39510

http://youtu.be/rzXaDFF_yZw
Couldn't find the 38515 though.
If possible go stainless steel, if you clean your undercarriage often aluminized works.
Cherry Bomb,or a glasspack will be loud.
We will be offering our rebate REALLY soon.
Also a lot to the relocate as it is highly possible to "smooosh" a muffler in the stock location even if it is smaller than OE.
90 Sound and Performance Guarantee too.
http://www.dynomax.com/safeandsound.php
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Unread 02-01-2012, 11:33 AM   #3
Jkm57
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2010 JK Wrangler 
 
Join Date: Nov 2011
Location: Reno, Nv
Posts: 120
I have a 2010 and I made an axle back with a manga flow glass pack. It was ridiculously loud. I drive 400 mile freeway runs and you would be basically tone deaf by the end.
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Unread 02-01-2012, 11:41 AM   #4
TxJeepers
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2014 JK Wrangler 
 
Join Date: Feb 2007
Location: Pearland, Texas
Posts: 129
I've always been a Flowmaster guy myself. I've had them on everything from a Mustang, a Ranger, to the different Jeeps over the years. Love the sound of Flowmaster mufflers. Can't go wrong with a nice two chamber model or they even make a full system now as well. Links below.

http://www.flowmastermufflers.com/index.php?page=199

http://www.flowmastermufflers.com/se...b=6&sc1=Street Mufflers&sc2=40 Series Delta Flow&sc3=&sc4=

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Unread 02-01-2012, 02:36 PM   #5
Reelworks
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2012 JK Wrangler 
 
Join Date: Feb 2011
Location: Thornwood, NY
Posts: 103
Quote:
Originally Posted by TxJeepers View Post
I've always been a Flowmaster guy myself. I've had them on everything from a Mustang, a Ranger, to the different Jeeps over the years. Love the sound of Flowmaster mufflers. Can't go wrong with a nice two chamber model or they even make a full system now as well. Links below.

http://www.flowmastermufflers.com/index.php?page=199

http://www.flowmastermufflers.com/se...b=6&sc1=Street Mufflers&sc2=40 Series Delta Flow&sc3=&sc4=

I went with this Axle back system. It's actually pretty quiet, a bit louder than stock, not real throaty and no drone at highway speeds.
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cat back , dynomax , exhaust , gibson , magnaflow

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