Stamped part no: 57111001A. From a 2005 ST3. find a lot more parts for Ducati 749,999 and 748, 916, 996 series bikes.
Ducati ST3 exhaust header to fit front horizontal cylinder 57011021A
Exhaust header manifold gasket cylinder head Athena for Ducati Cagiva Moto Guzzi
4x Stainless Steel M6 Flange Nuts Some Early Yamaha and Ducati Exhaust Header
Ducati ST2 944 exhaust header front horisontal cylinder
2021-23 DUCATI STREETFIGHTER PANIGALE V4 FRONT EXHAUST HEADER DOWNPIPE 57015211A
Ducati multistrada 1000DS 1100DS front exhaust header pipe stub
