This is a 3 piece Corse airbox for the Ducati 996RS. It has removable airbox side panels. This airbox requires the use of Corse large air runners. The coolant expansion tank is retained and the use of a non corse OEM fuel tank works! Will work with Ducati 748, 916, 996 Desmoquattro motors giving your superbike that RS race bike look while allowing for higher airflow rates and ease of access to the belt covers. Hand crafted in Italy.