Which mid-sonic rear silencer combination sounds good

Now that the spring is getting closer again… the craft lust comes through again… wanted to modify the sound of my Calibras a little bit zzt. have I a remusabsorber under it… does not sound bad..under load a dumfes metallic gushing but somehow too quiet and too hot and you hear it only when open windows solt already loud duller yes direction Brabelend go…. Well what combinations can you recommend… I want to leave the Remus-Endpott because of the optics, ergo so which mid-shaft dampers or whatever there are making The problem for the x20xev is not a very large selection