Exhaust size

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What is the stock exhaust pipe size for my car, and why don't i know this WTF? :huh:
I found a """high-flow""" cat, it says 2.25" for inlet and 2.5" for outlet ; 92-00 civic and 94+ teg.
Yep, it's one of those ebay ones :(
But after i decide that probly isn't a good idea, i will still wanna know the correct size.
Thanks in advance B)
Originally posted by deth101@Aug 30 2005, 04:09 AM
I'm pretty sure 1.5 for a stock dx,lx,ex.

and for your b16 just get a test pipe.
[post=547178]Quoted post[/post]​

Deth has always been my hero :wub:
But im also thinking for $4.99 there can't be too much cat left in there B)