title says it

 

Yes.

 

how big is a TII catback?

 

I've always been under the impression that the TII catback was 2".

 

Lmao....

 

?

 

I think he's laughing because they come in different sizes depending on what you get.
Matt

 

I think we meant the stock one

 

lol allrighty

 

what the hell type of reply is that^ ???


anyways, in response to the question the exhaust components from the cat-back (which includes the y-pipe and silencers/mufflers) are different part numbers from Mazda, but i am sure you can get them to fit. they don't look all that different...