bought the bike with 1321 miles on it and it now has 1454. so the pipe has been used for 120 miles. first thing i did was drill a little hole in silencer and pipe and put a small little screw in the to keep silencer from falling off so that explains the tiny holes. pipe has no dents or anything like that and was bought about 2 months ago. pipe has good low end and mid range pulls crazy hard but im looking for a litttle more topend. make an offer on the pipe. i paid 130 shipped from treats 2 months ago.