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Old 10-30-2013, 11:29 PM
  #3736  
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PO removed the cat when he installed "unknown" new muffler..

whats a good cat you could recommend??

anyone have the part number for the sensor?? I'll be needing one of those also
Old 10-31-2013, 08:04 PM
  #3737  
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The hanger that is welded before the cat (one right above the cross member) broke off my exhaust, how should I go about fixing this so that the exhaust stops hitting the cross member when I am driving?
Old 10-31-2013, 08:16 PM
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Originally Posted by Mr_Grimm13
The hanger that is welded before the cat (one right above the cross member) broke off my exhaust, how should I go about fixing this so that the exhaust stops hitting the cross member when I am driving?
Take it to an exhaust shop. They'll fix it.
Old 11-04-2013, 12:54 PM
  #3739  
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Default Replacing everything

hey, i had trouble finding the answer to my question so here goes, i am putting a new motor in and want to get upgraded headers and all new everything all the way back.

my question is, what do i do with the two small cats that were on the far end of the headers and the O2 sensors that belong to them. do i have to replace those cats or can i cut them out of the system?

and either way what brands are preferred for headers and cat. i think i want flowmaster 44 or 40 not sure yet.

thanks a bunch
Old 11-04-2013, 01:17 PM
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Originally Posted by 93XJRTSmith
hey, i had trouble finding the answer to my question so here goes, i am putting a new motor in and want to get upgraded headers and all new everything all the way back. my question is, what do i do with the two small cats that were on the far end of the headers and the O2 sensors that belong to them. do i have to replace those cats or can i cut them out of the system? and either way what brands are preferred for headers and cat. i think i want flowmaster 44 or 40 not sure yet. thanks a bunch
There are a few brands that make the two piece headers. Those precats are required by federal law
Old 11-04-2013, 02:03 PM
  #3741  
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^Clifford's dual-outlet headers look really nice.
Old 11-05-2013, 10:14 AM
  #3742  
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I need to ad a CAT BACK or just muffler to my 95 XJ . I will read all of this later , but right now I an looking at a JEGS and Mega or Magna flow on Amazon.com. I would like to stay under $150.00 and I dont want a real LOUD set up, just something that sounds good and might give some more POWER.Any ideas out there????
Old 11-05-2013, 11:36 AM
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Originally Posted by BUELLIGAN
I need to ad a CAT BACK or just muffler to my 95 XJ . I will read all of this later , but right now I an looking at a JEGS and Mega or Magna flow on Amazon.com. I would like to stay under $150.00 and I dont want a real LOUD set up, just something that sounds good and might give some more POWER.Any ideas out there????
Look at performance curve they have a nice deal for the xj.
Old 11-05-2013, 11:45 AM
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Originally Posted by my89xj

Look at performance curve they have a nice deal for the xj.
+1, I did a 2.5" cat back with a hi-flow spun cat and FM40 from them, very happy with the price and quality.
Old 11-05-2013, 01:30 PM
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Thanks MY89XJ, They have a sweet deal that I am going to go for $105.00 . What is the XLERATOR perpormace??? I could not find specs on that. I saw a FLOWMASTER , but they are way to loud. So I think it will be the magna flow cat back for $105.00 . I am on a budget now so this is a sweet deal THANKsssss
Old 11-05-2013, 01:58 PM
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Originally Posted by BUELLIGAN
Thanks MY89XJ, They have a sweet deal that I am going to go for $105.00 . What is the XLERATOR perpormace??? I could not find specs on that. I saw a FLOWMASTER , but they are way to loud. So I think it will be the magna flow cat back for $105.00 . I am on a budget now so this is a sweet deal THANKsssss
Xlerator is a knock off magnaflow
Old 11-05-2013, 02:23 PM
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Okay I'll ask again...

I have no cat, a new muffler and pipe (unknown brand) but without cat it sounds healthy to say the least...

with that...

what cat would you recommend?? I also need the sensor, good online source??

yeah I could read/search even more threads but since this is a sticky here it goes...

advice??
Old 11-05-2013, 02:27 PM
  #3748  
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Originally Posted by BUELLIGAN
Thanks MY89XJ, They have a sweet deal that I am going to go for $105.00 . What is the XLERATOR perpormace??? I could not find specs on that. I saw a FLOWMASTER , but they are way to loud. So I think it will be the magna flow cat back for $105.00 . I am on a budget now so this is a sweet deal THANKsssss
Flowmaster 50 is quite.
Originally Posted by DieselDaze
Okay I'll ask again...

I have no cat, a new muffler and pipe (unknown brand) but without cat it sounds healthy to say the least...

with that...

what cat would you recommend?? I also need the sensor, good online source??

yeah I could read/search even more threads but since this is a sticky here it goes...

advice??
Thunderbolt cat with an o2 bung hole
Old 11-05-2013, 07:38 PM
  #3749  
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Originally Posted by BUELLIGAN
Thanks MY89XJ, They have a sweet deal that I am going to go for $105.00 . What is the XLERATOR perpormace??? I could not find specs on that. I saw a FLOWMASTER , but they are way to loud. So I think it will be the magna flow cat back for $105.00 . I am on a budget now so this is a sweet deal THANKsssss

Don't forget the performance curve discount code if not too late. 5% discount code "CHEROKEEFORUM"
Old 11-06-2013, 06:01 AM
  #3750  
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Ok on the code ,Do I do it on the web or call them?


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