Originally Posted by Freon
Yeah, if you could look through your uppipe (just a big open pipe) and no honeycomb looking thing was blocking it, you got something you don't need. AFAIK, all North America market 2.5L turbos for all models and all years have no catalyst in the uppipe.
The upside here is you can sell your old uppipe if it is catless. You won't get all your money back, but better than nothing.
lol wrong. the 05 and 06 legacy GT have uppipe cats and both are 2.5L turbos