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Clogged exhaust

1.6K views 8 replies 7 participants last post by  pdwestman  
#1 ·
My exhaust seems restricted from buildup or whatever.
Broke the clean-out bolt head off so what do you folks do to clean it out /maybe replace and what with?
Is it a 51 tube,I see AlliExpress has plenty for under $80 they state to fit the KLR.
Thanks
 
Discussion starter · #6 ·
Not much differance between me totally blocking exhaust versus unblocked at 3K rpm.I have several other motorcycles and their is a distinct sound for all when exhaust is intentional blocked.My 06 KLR650 has that blocked sound as well.
Anyone off hand know what the header mm size is?