Not sure if this is what you are asking for, but I replaced the wood surround in my manual 535. The old one is in great shape. It was just that it had been previously replaced and the wood was a walnut grain, while the rest of the trim was a burl. The mismatch bugged me. I certainly have no need for the old one. The indy did the switch for me, but I think it just snaps in place. The new one was something like $186. I didn't bother to ask how much it was before ordering. Ouch.
Dinan chip, Bilstein sports w H&R, RD sways, RD strut brace, 750 bushings, Zimmermans/MetalMasters, O.E. M Pars, Eisenmann muffler