Sorry if this is a stupid question guys.......but......

Im looking into buying a new CAT for my EH, becuase the current one has a hole in it. Can anyone tell me the size of a stock CAT so I know what size to buy....I wish I was at home right now so I could measure it but im not.....Thanks HTechers

oops sorry for the edit....but does it also require a O2bung?

 

<-------- for that car?
you only need the o2bung on the cat if your obd2. if thats a 93 then no worries. think its 2inch, almost positive.

 

sweet....Thanks