Termignoni Ceramic Black Full Exhaust System '15-'18 Ducati Diavel The exhaust is characterized by a main structure in stainless steel with a carbon fiber sleeve and a black anodized CNC machined aluminum rear cap. The front section features a black ceramic coated finish and a carbon fiber heat shield. It offers a weight reduction of 9.26 lb. (4.2 kg). The performance enhancement and weight savings are inherent to our racing character. Offering an even more powerful driving experience, coupled with our unmistakable #italiansound, to make your bike unique. Materials: Stainless Steel, Aluminum & Carbon Fiber Decibel Levels: Removable Noise Reduction Plug Included