compatability Breva silencers

Is it possible to fit 2013 silencers to a 2005 750ie

I have acquired said silencers and fitted but I have not run as I am awaiting more parts . Fit is physically ideal

I would think that if they both have the same cats in them, it should be no problemo
the later V7s are much the same machine

I have now run on the stand, appears to be fine having problems with neutral light now.