Oem KX80/85/100/112 Silencer. 18100-0016 1998-2000 KX80,2001-2024 KX85,1998-2021 KX100,2022-24 KX112, 2003-2004 RM100 . This Silencer has been used. As shown in pictures, there are a few slight scratches.   Ships within Canada and Continential USA.