NE one know if a NA cat will fit on a TT car?

[AWD TT]

I was just wondering, i have an NA cat sitting around and i was wondering if i gut it will it bolt up to my TT? so i dont have to buy a test pipe.

[92StealthTT]

Don't the NA's have smaller piping, like 2.25", whereas the TT's have larger, like 2.5"?

[92StealthTT]

How long is the NA cat? The one off my TT is 17.25" from flange to flange.

[Racer 007]

Originally posted by 92StealthTT
Don't the NA's have smaller piping, like 2.25", whereas the TT's have larger, like 2.5"? I believe you are correct there. Would the flanges match up though?

[AWD TT]

they might be smaller in diameter, but i would imagine the lengths are the same. can anyone confirm this??:confused:

[92StealthTT]

Well, the NA guys can use TT testpipes. so they must be. What about flange rotation?

[AWD TT]

i guess i will have to just take off the TT cat and see. I hope it works that way i can just gut the NA cat and put it on there. Money is tight right now but the modding must continue somehow! :rockon: :D

[Racer 007]

Any news yet on how this measured out?

[kdog109sd]

yea they will fit. Why? because if you search on the Mitsu CAPS program on the Catalatic Converter, both TT's and N/A's have the same part number. The flanges are the same, aswell as the gaskets.