Stock cat on 2.5 exhaust?

[Niknuk]

Can i hook up a stock cat to my buscher 2.5 exhaust. I assume I would have to get reducer flanges, any clue where I can get those? Inspection time and I gotta replace the test pipe.

 

[boostineclipse]

I know most muffler and welding shops can fab a flange that will allow you to bolt the 2.5 up to a stock cat. I read somewhere that the 2.5 buschur does come with the flanges already, so that you can use your existing cat..