Hi everybody, Ive just bought a 2001 321 txt and need to ask you guys for some info. Does the silencer connect to the mid box with a seperate connector/sleeve? mine has a connector that fits inside the silencer but it is very sloppy and leaks badly. I would have thought that this should be one piece but i cannot see that it was ever welded to the silencer. could anyone shed some light as to how this goes together please. Thanks in advance