Upgrade exhaust questions
#1
JK Enthusiast
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Join Date: Jun 2008
Location: cleveland,tn
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Upgrade exhaust questions
Thinking about changing the muffler to a Magnaflow or something along those lines. Has anyone upgraded and had performance suffer from it. Ill probably be replacing just the muffler and not the whole system. Thanks
#3
JK Enthusiast
Join Date: Mar 2013
Location: Woodinville, WA
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I did a full mbrp cat back, it's awesome, the muffler is a PITA to get off though. WD-40 is your best friend. And maybe a saw. In terms of performance, mine was definitely improved and sounds killer!
#7
JK Enthusiast
Join Date: May 2013
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Performance in a Jeep? I went with Dynomax Evo Comp on my 07 very happy. If I had to do it again I would just go with the muffler! Good luck! research on Youtube.
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#8
I had the MBRP and my mpg went +1.
I now have the Dynomax VT and I like the sound better than the MBRP.
Performance ... definitely not a significant change better or worse over stock, all I notice is a different exhaust note.
I now have the Dynomax VT and I like the sound better than the MBRP.
Performance ... definitely not a significant change better or worse over stock, all I notice is a different exhaust note.
#9
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Join Date: Oct 2012
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We have the MBRP before axle muffler kit. This keeps everything tucked up high and prevents the muffler from getting smashed. It has a great sound. I wouldn't say we noticed any performance gains but then again its a Jeep lol.
#10
JK Enthusiast
Join Date: Dec 2012
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MBRP all the way. I have the catback tuck exhaust. The only thing that through me off was the tailpipe dumping out the driver side. Nbd though. Sounds awesome with a slight increase in power and response.