Im after a 90 degree exhaust end that i can weld on to my silencer. I believe it also has to be radiused?

Where can i get one from?

MK Engineering or MNR can supply.

As for the rolld end, my MK silencer had a roll that was nothing short of appalling, serving inly to present a sharoper edge than if it was just a straight tube.

I ended up buying a cheap exhaust trim from halfords, splitting it along it's length and clamping it onto the outlet pipe with a hose clip.

Passed SVA no problems and the non rolled end (now that some parts 'fell off' looks

I have an Mk engineering silencer fitted to my car finish is excellent 3 bought 2 1/2 years ago. Martin prides himself on quality