Looking for input on aftermarket exhaust

#1
Looking to add a cat back system to my 2012. I'd like to be able to hear it but not annoying, I've run Banks on other vehicles and been happy, any input would be appreciated
 

Brian

Jeep Fanatic
#2
My advice, don't do it. They sound like a Honda Civic with a coffee can for a muffler.

IF, you really wanted to, look at Magnaflow. Made in the USA and you can get all stainless.
 
#6
I had a magna flow on my last jeep and really, really loved it. It was whisper quiet, added a decent amount of power and mpg, and was tucked up enough out of the way that I didn’t worry about it dragging on the rocks when I was off road. I am in a new JK Rubicon now, and will absolutely be looking to Add something similar once I get the other upgrades I want done
 

Pthorpe84

Moderator
Staff member
#7
I had a magna flow on my last jeep and really, really loved it. It was whisper quiet, added a decent amount of power and mpg, and was tucked up enough out of the way that I didn’t worry about it dragging on the rocks when I was off road. I am in a new JK Rubicon now, and will absolutely be looking to Add something similar once I get the other upgrades I want done
Which Magnaflo did you have? My dynomax sounds great but hangs a little low and it has been taking a beating on the rocks.




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#8
The Dominion Off-Road cat back we put on my son-in-laws JK sounds better than the American Thunder one we put on my wife's JK. The American Thunder is louder and a bit ricey under acceleration.
 
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#9
We added one of the smaller Magaflows and tucked it up under the rear passenger door so it doesnt get in the way. It sounds GREAT (we get a lot of compliments), but be warned, it did sound like a fart-can for about the first 500 miles.. I took it back a day or two after having it installed and demanded they remove it but my Jeep guy assured me that after 400-500 miles it wouldn't sound like a rice-burner and he was right.
 
#10
I am running the Flowmaster American Thunder Cat-Back for about a year, it is a crawler version the keeps out of the way. So far no damage from the rocks. Stays tucked up about the frame rails. Flowmaster Exhaust.jpg
 
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