View Poll Results: which would you do
relocation cat back
24
70.59%
stock location cat back
10
29.41%
Voters: 34. You may not vote on this poll
MBRP exhaust
JK Newbie
Joined: Oct 2008
Posts: 86
Likes: 0
From: Miami, FL
I am very happy with the SS stock replacement. Quiet during highway driving and throaty on local roads. Overall a great replacement. Just have not seen or can not really comment on any performace/fuel gains. 
JK Freak
Joined: Dec 2008
Posts: 796
Likes: 0
From: Halifax, Nova Scotia
I'm super happy with the SS stock location exhaust system, the growl is real nice not too loud on the highway and there is no drone. I did notice a little bit of a power increase on the low end which was a bonus, you can't go wrong with any of MBRP's setups, they all sound and perform the same 
JK Jedi
Joined: Nov 2007
Posts: 5,022
Likes: 0
From: Copperopolis Ca
Hmmm I would relocate, I would also go with the a differnt one LL cool tech has a nice heat shield and all you need to set up.
http://www.cooltechllc.com/jeep/jk_exhaust_kit.htm
http://www.cooltechllc.com/jeep/jk_exhaust_kit.htm
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JK Newbie
Joined: Nov 2007
Posts: 56
Likes: 0
From: Turtletown, TN
Yep, I'd relocate mine again. I bought the Cool Tech one, however, what I'd do if I had it to do all over again, would be to go to a local quality muffler shop and just have them pull the Stainless Flowmaster muffler out of stock/order it, and install it. While yes, I enjoyed doing it - always fun taking a sawzall to something! - I paid $300+ and did it myself; my buddy paid around $100 for nearly the same identical thing (less the heat shield which turned out didn't impact him at all due to the SS Flowmaster he got) and had someone get dirty and turn the wrenches.
I can't recall the exact muffler part number they used, we both pulled up to the shop, the guy came out and looked at my Cool Tech supplied muffler and said, oh yeah, no problem.
I can't recall the exact muffler part number they used, we both pulled up to the shop, the guy came out and looked at my Cool Tech supplied muffler and said, oh yeah, no problem.
Thread Starter
JK Freak
Joined: Jun 2009
Posts: 707
Likes: 0
From: deep south
Hmmm I would relocate, I would also go with the a differnt one LL cool tech has a nice heat shield and all you need to set up.
http://www.cooltechllc.com/jeep/jk_exhaust_kit.htm
http://www.cooltechllc.com/jeep/jk_exhaust_kit.htm
Yep, I'd relocate mine again. I bought the Cool Tech one, however, what I'd do if I had it to do all over again, would be to go to a local quality muffler shop and just have them pull the Stainless Flowmaster muffler out of stock/order it, and install it. While yes, I enjoyed doing it - always fun taking a sawzall to something! - I paid $300+ and did it myself; my buddy paid around $100 for nearly the same identical thing (less the heat shield which turned out didn't impact him at all due to the SS Flowmaster he got) and had someone get dirty and turn the wrenches.
I can't recall the exact muffler part number they used, we both pulled up to the shop, the guy came out and looked at my Cool Tech supplied muffler and said, oh yeah, no problem.
I can't recall the exact muffler part number they used, we both pulled up to the shop, the guy came out and looked at my Cool Tech supplied muffler and said, oh yeah, no problem.
JK Newbie
Joined: Aug 2009
Posts: 68
Likes: 0
From: New York, NY
MBRP Cat Back off-road on my 2 DR Rubicon.
You also have to use the evap cann. relocate kit.
Couldn't be happier. Quiet on highways in 6th. Throaty in low gears.
I've had it for 2 months now.
Couldn't be happier. I intend to do it again on my 4DR Rubicon.
You also have to use the evap cann. relocate kit.
Couldn't be happier. Quiet on highways in 6th. Throaty in low gears.
I've had it for 2 months now.
Couldn't be happier. I intend to do it again on my 4DR Rubicon.