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1983 - 2012 Ranger & B-Series All Ford Ranger and Mazda B-Series models

Exhaust pipe diameter

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Old Apr 25, 2004 | 09:50 PM
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cnw4621's Avatar
cnw4621
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Exhaust pipe diameter

Anyone offhand know the exhaust pipe diameter on a 2004 Ranger with 3.0? I want to put on a Flowmaster...

I could go out and measure the circumferance, but my math skills suck, so it wouldn't mean much to me.

Thanks!

-IKE
 
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Old Apr 25, 2004 | 10:49 PM
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el conquistador's Avatar
el conquistador
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if its like the older rangers it is 2.5" into the muffler and 2" out of the muffler
FYI:

circumferance = diameter x pi (pi = approx 3.14159 if you don't have a scientific calculator.)

diameter = circumferance divided by pi
 

Last edited by el conquistador; Apr 25, 2004 at 10:57 PM.
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Old Apr 26, 2004 | 04:59 PM
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Mine was 2" from the cats all the way out the back. I had the shop use 2.25" and it seems like I've lost a bit of low-end torque, but it seems to have a little more HP pulling up hillsides...it's odd really. If I had to do it over again I probably would use the standard 2" pipe.
 
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Old Apr 26, 2004 | 05:44 PM
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crap

Well crap. I went out and measured the circumference, and the diameters I come up with are 2 5/16" before and 2 1/4" after the muffler.



-IKE
 
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