Aluminum. EMIS Code: 4.

• Silencer has a semi-direct internal structure and is fastened to the frame by carbon clamps
• The format of the silencer is tailored according to the specific engine model in order to boost the torque and the maximum power rating
• Laser etched LeoVince logo
• Includes a spark arrestor that meets U.S.F.S. homologation requirements from the United States Department of Agriculture – Forest Service