Leo Vinvce DB insert
Yes my pipe came with the DB insert. I ordered the Spark Arrester seperatelyand it is just the DB insert with a piece of screen tack welded over the "inside" end of the tube. I haven't done a comparrison with and without but I could probably do that. I think I coud get my hands on a cheap DB meter. I'll look into that.
'00 Yamaka R6 (race bike)
'02 HD FXSTI (for lazy days)
'05 KTM 525EXC (Gone to a good home)
'07 KTM 990 Adv. (Just about everything)
'08 KTM 300XCWe (Single track & sand)
'08 KTM 690 Enduro (Still tweeking)