all muffler and exhaust questions go here!!!!!!
06-10-2012, 10:59 PM
#1816
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Year: 1991
Model: Cherokee
Engine: 4.0L H.O Power Tech
Originally Posted by austinjoe13
That would be the factory crush pipe. Have a new pipe made without the crush in it.
44, 40, and 10. The 40 may be your best bet, I don't think it's overly loud but it does sound good. 44 is pretty aggressive and the 10 will try and rip your eardrums out
44, 40, and 10. The 40 may be your best bet, I don't think it's overly loud but it does sound good. 44 is pretty aggressive and the 10 will try and rip your eardrums out
06-10-2012, 11:54 PM
#1818
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Year: 1990
Model: Cherokee (XJ)
Engine: Renix 4.0
Originally Posted by jeepheep1
I want it to be MEAN, LOUD, and like a BEAR. So the 44 is out haha, 10 or 40... we shall see.
Originally Posted by JWB37
coulda had a V8
Last edited by austinjoe13; 06-11-2012 at 08:47 AM.
06-11-2012, 10:32 PM
#1821
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Year: 1996
Model: Cherokee
Engine: HO 4.0
gotta question, i am looking into getting a super 44 for my jeep, the 50 series isnt cutting it, but my dad thinks its not a good idea because he thinks i will have back pressure issues being that its a single chamber muffler not a dual chamber. anyone had any problems with this?
06-11-2012, 11:29 PM
#1823
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Year: 1990
Model: Cherokee (XJ)
Engine: Renix 4.0
It depends on which way you want to go. For me, going headers and straight pipe was the best thing I've done for MPGs. It came with the price of being the loudest vehicle in town though. I see that as more of an achievement though
06-11-2012, 11:54 PM
#1824
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Year: 1989
Model: Cherokee
Engine: 4.0
Originally Posted by zacattack805
gotta question, i am looking into getting a super 44 for my jeep, the 50 series isnt cutting it, but my dad thinks its not a good idea because he thinks i will have back pressure issues being that its a single chamber muffler not a dual chamber. anyone had any problems with this?
but i wouldn't mind it bein a bit louder
06-12-2012, 09:03 PM
#1828
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Year: 1991
Model: Cherokee
Engine: 4.0
I have a fm40. I have my doors off and when it hits the bottom of overdrive, man it gets loud. Hurts da ears mang. Rattles he whole rig.
06-12-2012, 11:10 PM
#1829
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Year: 1990
Model: Cherokee
Engine: The venerable 4.0
Originally Posted by 99superjeep01
It's true, you won't be as loud with the straight 6 compared to a v8, but I still stand by my suggestion of the spintech 9000.
06-13-2012, 10:52 AM
#1830
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Year: 1995
Model: Grand Cherokee
Engine: 4.0L
gotta question, i am looking into getting a super 44 for my jeep, the 50 series isnt cutting it, but my dad thinks its not a good idea because he thinks i will have back pressure issues being that its a single chamber muffler not a dual chamber. anyone had any problems with this?
You have your series and chambers mixed up.
10's are 1 chamber
40's, 44's, etc are 2 chamber
50's and 70's are 3 chamber