Flowmaster Muffler
Thread Starter
JK Enthusiast
Joined: Nov 2008
Posts: 129
Likes: 0
From: Charleston, SC
Flowmaster Muffler
So after all my research I've decided to just go with the flowmaster super 40 muffler. But after looking through the forum I can't figure out which one to get... Multiple people have asked but i haven't found an answer yet. Flowmaster's site doesn't have the '07 wrangler listed and I even called them and they still couldn't tell me...
From what I have read it seems that I should get the 2.5 in/out but then flowmaster offers 5 different ones, can anyone please tell me which one to use???
Product # 952545
Product # 952546
Product # 952547
Product # 952548
Product # 952549
From what I have read it seems that I should get the 2.5 in/out but then flowmaster offers 5 different ones, can anyone please tell me which one to use???
Product # 952545
Product # 952546
Product # 952547
Product # 952548
Product # 952549
Sponsoring Manufacturer
MBRP Representative
MBRP Representative
Joined: Sep 2008
Posts: 1,227
Likes: 0
From: Huntsville Ontario
We have another option if you are interested...here is a pic of our relocation system...
This system is fully mandrel bent, direct fit, bolt on cat-back. Installation is very simple and does not require cutting or welding. Most people can do the install themselves with some basic tools.
Let me know if you would like more info.
This system is fully mandrel bent, direct fit, bolt on cat-back. Installation is very simple and does not require cutting or welding. Most people can do the install themselves with some basic tools.
Let me know if you would like more info.
JK Enthusiast
Joined: Apr 2007
Posts: 159
Likes: 0
From: Tennessee
We have another option if you are interested...here is a pic of our relocation system...
This system is fully mandrel bent, direct fit, bolt on cat-back. Installation is very simple and does not require cutting or welding. Most people can do the install themselves with some basic tools.
Let me know if you would like more info.
This system is fully mandrel bent, direct fit, bolt on cat-back. Installation is very simple and does not require cutting or welding. Most people can do the install themselves with some basic tools.
Let me know if you would like more info.
Do you have any sound clips or video's of your exhaust?? Thanks
JK Freak
Joined: Aug 2007
Posts: 618
Likes: 0
From: Manassas, VA
We have another option if you are interested...here is a pic of our relocation system...
This system is fully mandrel bent, direct fit, bolt on cat-back. Installation is very simple and does not require cutting or welding. Most people can do the install themselves with some basic tools.
Let me know if you would like more info.
This system is fully mandrel bent, direct fit, bolt on cat-back. Installation is very simple and does not require cutting or welding. Most people can do the install themselves with some basic tools.
Let me know if you would like more info.
Thread Starter
JK Enthusiast
Joined: Nov 2008
Posts: 129
Likes: 0
From: Charleston, SC
yeah definitely post some info, i'm not too concerned with performance, really just want a nice low sound, am definitely scared of having a ricer sound with this 3.8 which is why I think i'm goin with the super 40 flowmaster.
Cost is also a factor, seems kind of worthless to spend $500 plus for a cat back system when I can just get a muffler installed that gives me the sound i want for under $200
Cost is also a factor, seems kind of worthless to spend $500 plus for a cat back system when I can just get a muffler installed that gives me the sound i want for under $200
Sponsoring Manufacturer
MBRP Representative
MBRP Representative
Joined: Sep 2008
Posts: 1,227
Likes: 0
From: Huntsville Ontario
This is an earlier video but it gives you a great idea of what our muffler design sounds like on the JK.
http://www.youtube.com/watch?v=0th1aiaNXi4
The relocation system uses the same muffler, we just move it into the extension pipe location and run a turn down tail pipe. The sound is almost identical.
http://www.youtube.com/watch?v=0th1aiaNXi4
The relocation system uses the same muffler, we just move it into the extension pipe location and run a turn down tail pipe. The sound is almost identical.
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JK Enthusiast
Joined: Feb 2008
Posts: 323
Likes: 0
From: frederick, co
I am running the second one on the list. The ofset front ligns right up with the existing pipe, and the centered outlet works well to route a tailpipe from. I ended mine just before the rear axle. Get a heat shield for the muffler. My floorbaord gets hot when the engine is under a load.
JK Enthusiast
Joined: Oct 2007
Posts: 192
Likes: 0
From: Louisiana for now
Would this work with the evo-lever? Can't tell if it would thread through with out any interference or not. Looks like it runs similar to the Rancho kit.
We have another option if you are interested...here is a pic of our relocation system...
This system is fully mandrel bent, direct fit, bolt on cat-back. Installation is very simple and does not require cutting or welding. Most people can do the install themselves with some basic tools.
Let me know if you would like more info.
This system is fully mandrel bent, direct fit, bolt on cat-back. Installation is very simple and does not require cutting or welding. Most people can do the install themselves with some basic tools.
Let me know if you would like more info.
