Good afternoon,
So, the P.N. on the silencer is AER 4500. The peculiarity is that it's welded to the pipe that extends all the way to the rear, as well as the front, so the 1105 suggested to Dave can't simply be swapped out without extensive modifications or even replacing the pipes. Strange but true. This type of silencer was installed at the factory.
Suggestions?
I suggest visiting a good exhaust fabricator local to you, explain your objectives and let the fabricator build you an exhaust system to suit your requirements.
Dave.
