Stock exhaust pipe sizes
07-09-2009, 02:29 PM
#1
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Stock exhaust pipe sizes
Quick question:
The stock muffler - is the inlet 4" ID? or 4" OD?
The Cat inlet - is this 3" ID or OD?
The Cat outlet - is this 4" ID or 4" OD?
Thanks!
Joel
The stock muffler - is the inlet 4" ID? or 4" OD?
The Cat inlet - is this 3" ID or OD?
The Cat outlet - is this 4" ID or 4" OD?
Thanks!
Joel
07-09-2009, 03:27 PM
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Hi Joel:
Dimensions from my 98 12V stock exhaust are:
Cat Inlet is 3" ID (exhaust pipe is 3" OD into cat)
Cat Outlet is 4" OD going into muffler inlet which is 4" ID
My stock exhaust system is in storage and easily accessible if you need anything else. Hope this helps.
Mike
Dimensions from my 98 12V stock exhaust are:
Cat Inlet is 3" ID (exhaust pipe is 3" OD into cat)
Cat Outlet is 4" OD going into muffler inlet which is 4" ID
My stock exhaust system is in storage and easily accessible if you need anything else. Hope this helps.
Mike
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