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Is catalytic converter inlet 2.25" or 2.5"?

Old Oct 4, 2009 | 09:45 PM
  #1  
chiefcherokee's Avatar
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From: Illinois
Year: 1998
Model: Cherokee
Engine: 4.0L I6
Default Is catalytic converter inlet 2.25" or 2.5"?

Stock, that is.
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Old Oct 4, 2009 | 09:47 PM
  #2  
Cherokee 4.0's Avatar
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Year: 1998
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depends on year......
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Old Oct 4, 2009 | 09:49 PM
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Year: 1998
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Originally Posted by Cherokee 4.0
depends on year......
'98
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Old Oct 4, 2009 | 10:06 PM
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Year: 1997
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I just put a direct fit cat on my 97 the box shows an inlet diameter of 2.52 inches inside diameter and an outlet size of 2.25 inches outside diameter. This was an aftermarket magnaflow
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Old Oct 4, 2009 | 10:37 PM
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From: Eugene, OR
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i think stock is 2.25" in/out
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