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Old 07-25-2007, 08:48 PM   #1
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Default Exhaust Worries

I'm trying to be sure that I order everything correctly for my exhaust...I was planning to get the magnaflow #94836 catalytic converter, but i went out and measured my downpipe, and call me crazy, but holding a tape measure up to it, i believe it is 3" pipe......i thought it was all supposed to be 2.5" pipe

does anyone else have a 3" downpipe?

and yes, it'* stock, never been changed
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Old 07-25-2007, 08:54 PM   #2
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its 3" on the outside, but there is a thick wall, and the inside is 2.5"

3" on left, stock on right

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Old 07-25-2007, 09:00 PM   #3
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Ok then i will order the 2.5" cat........is it a problem i don't have that flange on the end of my downpipe? I'm assuming the shop can match up the thick 3" to the 2.5" on the cat
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