Depends on the bike. My exhaust isn't too loud unless you really get on it (Full exhaust) but I was really just trying to squeeze as much power out as possible since I'll have it for probably another 3-4 years.
My buddy had a RC51 that had twin FMF pipes. Crazy loud but I loved them.
If I had a dual sport I'd want to make them quieter for sneaking down some powerlines.
__________________
 lifts - R.I.P.
|