best exhaust
Senior Member
Joined: Mar 2010
Posts: 919
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From: Florida
Year: 1989
Model: Cherokee
Engine: 4.0
CF Veteran
Joined: Aug 2010
Posts: 8,387
Likes: 1
From: The Florida State University
Year: 2001
Model: Cherokee
Engine: I-6 4.0 L
It really depends. I'm running one now and was just gonnna leave it after the cat. Nooooooooo..... it vibrated the hell out of my floors and everything thing else in the truck and droned really bad at 2000. I had to put that tailpipe on. As I previously mentioned, I've been asked, several times now, if there is a cummins under the hood. It sounds throaty and really opens up when you punch it. Can't wait for some of the glass to burn out
CF Veteran
Joined: Apr 2011
Posts: 1,173
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From: Maine
Year: 1999
Model: Cherokee
Engine: 4.0 inline 6
in my opinion, if you want a v8 sounding loud Cherokee, get a flowmaster super 10. if you want still loud and deep but not so much that u can't hear the person next to you talk, get a super 40. if you want an aggressive sound especially one that sounds like low end torque but is quieter when cruising get a super 44. they are wicked tough, they all sound amazing, and just hands down you won't be disappointed
Senior Member
Joined: Mar 2010
Posts: 919
Likes: 0
From: Florida
Year: 1989
Model: Cherokee
Engine: 4.0
It really depends. I'm running one now and was just gonnna leave it after the cat. Nooooooooo..... it vibrated the hell out of my floors and everything thing else in the truck and droned really bad at 2000. I had to put that tailpipe on. As I previously mentioned, I've been asked, several times now, if there is a cummins under the hood. It sounds throaty and really opens up when you punch it. Can't wait for some of the glass to burn out 

I LOVE the way my xj sounds, Minus the major Exhaust leak
Take a listen. Its Just a glass pack.
::Regional Moderator::
Joined: Aug 2011
Posts: 4,742
Likes: 10
From: Jacksonville, NC
Year: 1993
Model: Cherokee
Engine: I6 4.0L HO
::Regional Moderator::
Joined: Aug 2011
Posts: 4,742
Likes: 10
From: Jacksonville, NC
Year: 1993
Model: Cherokee
Engine: I6 4.0L HO
I LOVE the way my xj sounds, Minus the major Exhaust leak
Take a listen. Its Just a glass pack.
Canaveral Groves Muddin 4x4 XJ - YouTube
Take a listen. Its Just a glass pack.
Canaveral Groves Muddin 4x4 XJ - YouTube
all about what your looking for tho.
If you are worried about drone then I wouldn't go with flowmasters at all. I have run the 40, 44 and now the 10 and the drone is pretty bad on all of them. The 44 didn't sound as good as the 40 in my opinion and both seemed to lose the sound around 3500 rpm's. The 10 series is the loudest and stays loud to red line. As you stated it's all about what kind of sound you are looking for. I get sick of the same sound after a few years so I'm constantly switching mufflers.
::Regional Moderator::
Joined: Aug 2011
Posts: 4,742
Likes: 10
From: Jacksonville, NC
Year: 1993
Model: Cherokee
Engine: I6 4.0L HO
If you are worried about drone then I wouldn't go with flowmasters at all. I have run the 40, 44 and now the 10 and the drone is pretty bad on all of them. The 44 didn't sound as good as the 40 in my opinion and both seemed to lose the sound around 3500 rpm's. The 10 series is the loudest and stays loud to red line. As you stated it's all about what kind of sound you are looking for. I get sick of the same sound after a few years so I'm constantly switching mufflers.
Member
Joined: Jul 2011
Posts: 148
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From: Colorado
Year: 1993
Model: Cherokee
Engine: 4.0L High Output
::Regional Moderator::
Joined: Aug 2011
Posts: 4,742
Likes: 10
From: Jacksonville, NC
Year: 1993
Model: Cherokee
Engine: I6 4.0L HO
It's pretty close to the 40 series just deeper. This video doesn't do it justice but it's the reason why I went with the 10 series.
Jeep Cherokee Flowmaster Super 10 exhaust - YouTube
Jeep Cherokee Flowmaster Super 10 exhaust - YouTube



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and all you gotta do is replace the muffler part
