What is the stock exhaust pipe size for a 94 SE??????? - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat


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Old 02-04-2004, 09:47 PM   #1
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Default What is the stock exhaust pipe size for a 94 SE???????

2.25 or 2.5 inch? Thanks
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Old 02-04-2004, 09:48 PM   #2
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I believe it should be 2.25".
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Old 02-04-2004, 09:51 PM   #3
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2.25? I just was wondering cause I will be ordering my muffler in 2 weeks
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Old 02-04-2004, 09:51 PM   #4
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If I were you, I'd measure it. And post the number here. There were alot of different stock exhaust options in the early 90'*.
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Old 02-04-2004, 09:54 PM   #5
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whats the most accurate way to measure my pipe?
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Old 02-04-2004, 09:56 PM   #6
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Calipers. A ruler will work if you're patient. Or take a piece of wire and bend it around the pipe into a U, then measure the U. Do this in at least 3 spots. Before and after the Cat, and just before the muffler.
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Old 02-04-2004, 09:57 PM   #7
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ok,thanks, will do
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Old 02-05-2004, 12:59 AM   #8
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mines 2.25 on my 94
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Old 02-05-2004, 02:26 AM   #9
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my SSEi is 2.5...but 2.25 sounds about right on a SE
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Old 02-05-2004, 01:45 PM   #10
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If I go with 3" inlet and 2.5" dual outlets is that gonna work.
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