all muffler and exhaust questions go here!!!!!!
08-22-2013, 10:23 PM
#3571
Newbie
Join Date: Aug 2013
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I have Kumho all terrain 31x10.50's on 15x8 ion alloy polished wheels, & I keep tire pressure at 30 psi, & I have stock gears in it. I just keep it well maintained, & I run synthetic blend oil with a bottle of Lucas oil also. I love that stuff! No b/s
08-23-2013, 06:41 PM
#3572
Junior Member
Join Date: Jan 2009
Location: Martinez, Ca
Posts: 43
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Year: 1997, 1990
Model: Cherokee
Engine: 4.0
I'm looking to do a flat belly and live in the wonderful state of california. I'm looking to see if there is a smaller cat that is smog legal that will fit above the skid. I have a 97 4.0l. The cat i have now is about 5.5" thick. I'm looking for something closer to 4". Ive done some searching but have not been about to find anything for a 97.
08-23-2013, 08:26 PM
#3573
CF Veteran
Join Date: Nov 2011
Location: SLC, Utah
Posts: 3,603
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Year: 1999
Model: Cherokee
Engine: 4.0L
I'm looking to do a flat belly and live in the wonderful state of california. I'm looking to see if there is a smaller cat that is smog legal that will fit above the skid. I have a 97 4.0l. The cat i have now is about 5.5" thick. I'm looking for something closer to 4". Ive done some searching but have not been about to find anything for a 97.
08-23-2013, 08:29 PM
#3574
CF Veteran
Join Date: Nov 2011
Location: Northern MN
Posts: 2,433
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Year: 1990
Model: Cherokee (XJ)
Engine: Renix 4.0
Thunderbolt cat's are designed to give high performance in limited spaces. This high flow converter features a ceramic brick with 400 holes per square inch. This 100% OBDII EPA legal catalytic converter is designed for engine's up to 5.9L / 6000 lbs. (Not for use in California)
08-23-2013, 08:29 PM
#3575
Newbie
Join Date: Jul 2013
Location: South Dakota
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Year: 2001
Model: Cherokee
Engine: 4.0
Cherry Bomb?!
Ive gotten mixed answers and the best way to pick a Cherry Bomb Glasspack , so far it seems like I need the 2 1/4 outlet and inlet but angled or straight? also any particular length work best?
08-23-2013, 08:43 PM
#3577
CF Veteran
Join Date: Nov 2011
Location: SLC, Utah
Posts: 3,603
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Year: 1999
Model: Cherokee
Engine: 4.0L
Just one problem with that...
Thunderbolt cat's are designed to give high performance in limited spaces. This high flow converter features a ceramic brick with 400 holes per square inch. This 100% OBDII EPA legal catalytic converter is designed for engine's up to 5.9L / 6000 lbs. (Not for use in California)
Thunderbolt cat's are designed to give high performance in limited spaces. This high flow converter features a ceramic brick with 400 holes per square inch. This 100% OBDII EPA legal catalytic converter is designed for engine's up to 5.9L / 6000 lbs. (Not for use in California)
08-29-2013, 06:03 PM
#3579
Seasoned Member
Join Date: Mar 2013
Location: chi-town il
Posts: 258
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Year: 98
Model: Cherokee
Engine: 4.0
08-30-2013, 10:25 PM
#3580
Newbie
Join Date: Aug 2013
Location: New Braunfels, TX
Posts: 16
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Model: Cherokee
I just bought a 1994 xj and it has a cracked exhaust manifold, I am looking to put a new header on it. I am thinking about getting this pacesetter header because it is the cheapest and has pretty good reviews.
http://www.summitracing.com/parts/psm-70-1192
What do you guys think about this header? I am on a college student budget so I cant afford anything expensive.
http://www.summitracing.com/parts/psm-70-1192
What do you guys think about this header? I am on a college student budget so I cant afford anything expensive.
08-30-2013, 10:26 PM
#3581
CF Veteran
Join Date: Apr 2011
Location: Carrollton, GA
Posts: 14,553
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Year: 1994
Model: Cherokee
Engine: Inline 6 4.0L High Output
I just bought a 1994 xj and it has a cracked exhaust manifold, I am looking to put a new header on it. I am thinking about getting this pacesetter header because it is the cheapest and has pretty good reviews.
http://www.summitracing.com/parts/psm-70-1192
What do you guys think about this header? I am on a college student budget so I cant afford anything expensive.
http://www.summitracing.com/parts/psm-70-1192
What do you guys think about this header? I am on a college student budget so I cant afford anything expensive.
08-30-2013, 10:31 PM
#3582
Newbie
Join Date: Aug 2013
Location: New Braunfels, TX
Posts: 16
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Model: Cherokee
Better yet, While I am doing the header I might as well do the full exhaust. What is a good set up for the xj. Header, 2.5 exhaust with a flowmaster or what?
I am completely new to this.
I am completely new to this.