Took my tomcat off yesterday (not a 1320 one) and it seems to be getting damaged, here is a pic from the manifold side.

I was thinking I could buy the Janspeed decat pipe and get a stainless cat rated to 300bhp+ welded in, what are your thoughts? Also what is the best brand cat to use?
Or would it be a better option to buy a second hand sports cat off another car like a Focus ST or RS which can take the higher bhp?

I was thinking I could buy the Janspeed decat pipe and get a stainless cat rated to 300bhp+ welded in, what are your thoughts? Also what is the best brand cat to use?
Or would it be a better option to buy a second hand sports cat off another car like a Focus ST or RS which can take the higher bhp?