Ducati Diavel Remus Genuine Exhaust System Silencer. This is the original standard silencer  supplied with the brand new bike , I had a Termignoni exhaust fitted by the dealer and the original is the one for sale unused .  The item will be supplied in the Termignoni box as this is how it was supplied to me by the Ducati dealer .  Therefore it is NOT brand new , however it has never been used so it is as close to brand new as you can possibly get .  This unit is priced at over £2,100 as a spare part .