LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Looking for a part number for a stock cat for a 94 z28

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Old Aug 17, 2006 | 02:43 PM
  #1  
chesee48's Avatar
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Looking for a part number for a stock cat for a 94 z28

Anyone?

thanks!
Old Aug 17, 2006 | 02:55 PM
  #2  
chesee48's Avatar
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Re: Looking for a part number for a stock cat for a 94 z28

also, whats the inlet/outlet size? anyone know off hand?
Old Aug 17, 2006 | 08:31 PM
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Dave '97 Z28 M6's Avatar
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Re: Looking for a part number for a stock cat for a 94 z28

It's PN 10230431.
Old Aug 17, 2006 | 11:36 PM
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OBE1 95Z28's Avatar
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Re: Looking for a part number for a stock cat for a 94 z28

You're going to get sticker shock when you see the price of a stock cat. I have a Carsound cat on my Supercharger car and have no problems passing smog in CA.
Old Aug 20, 2006 | 02:34 AM
  #5  
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Re: Looking for a part number for a stock cat for a 94 z28

anyone know the inlet/outlet?
Old Aug 22, 2006 | 11:18 AM
  #6  
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Re: Looking for a part number for a stock cat for a 94 z28

anyone know the inlet/outlet?
Old Aug 25, 2006 | 03:47 AM
  #7  
chesee48's Avatar
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Re: Looking for a part number for a stock cat for a 94 z28

anyone know the inlet/outlet?
Old Aug 25, 2006 | 10:33 AM
  #8  
MysticTeal95Z28's Avatar
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Re: Looking for a part number for a stock cat for a 94 z28

I think the outlet ought to be 3 inches...

I just cut mine off two days ago, let me go see what I can find out by looking at it.
Old Aug 25, 2006 | 11:08 AM
  #9  
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Re: Looking for a part number for a stock cat for a 94 z28

Looking at my '95's cat, it looks like 3 in. inlet and 3 in. outlet.
Old Aug 25, 2006 | 01:19 PM
  #10  
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Re: Looking for a part number for a stock cat for a 94 z28

thanks!
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