YACT: diameter of an exhaust pipe on 91 Integra

weirdichi

Diamond Member
Sep 19, 2001
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The pipe broke off just after the catalytic converter and for a temp solution, I'm going to use a test pipe to bridge the gap and clamp it shut. However, I need the inner and outer diamter of the original pipe, or just the diameter and the thickness of the metal pipe. Any mechanics know or have experience in this? Thank you.
 

weirdichi

Diamond Member
Sep 19, 2001
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2
76
I called the big auto parts store here in the twin cities, Acura dealer, muffler shop, and autopartswarehouse online and still nobody knew. Anybody know a good Acura forum? Maybe I can go ask there.
 

weirdichi

Diamond Member
Sep 19, 2001
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Originally posted by: Heisenberg
Why not just measure it?

I tried and I want an exact specification. Of course the ID will depend on what equipment was on there before, though. I actually forgot about the flange for the bolts on the converter, so I think I might have to weld the converter to the test pipe, then clamp the test pipe to the exhaust pipe.