KTR Pro Exhaust fitting help

Afternoon All!

I've just bought a second hand KTR exhaust for my R27 but for some reason the exhaust place I took it to this morning were a bit stumped as to how it fits...

My centre section only has a straight cut pipe at the cat end and no flange like I had on my 182 system, and like I would expect.

Can anyone confirm whether there should be a flange on the end or advise as to how it should be connected to the cat? Unfortunately Sean isn't down at Ktec today and the guy answering the phone was unsure.

Any help would be appreciated!!

Thanks, Matt.
 
the pipe needs cutting and u need an exhaust sleeve the previous person has de-catted the system it sounds like so they have had to cut it to fit the pipe in.