Man....Wheres the damn aerospace engineer and the nuculear fusion experts on this thread. Copying company propaganda from Scotts
website does not make it the gospel truth. I like most riders have been running the piss out of my bike for two years. I change my oil every 3 rides, and have used a group of 3 stock filers (Which I rotate)and a TY Davis Magnetic Oil Drain Plug. My filter has been clean now for over a year without 1 large particle either in it or on the magnet. ALL Aftermarket parts manufacturers are out for one thing only "The Money",and thats cool, this is America....But keep in mind, If the stock oil filter
was bad in any way, we would be seeing engine failures because of it...In the time since I bought my 99 and hundreads of hours spent here I have never heard of an engine being damaged or blown because of a bad stock oil filter. All this seems to be "Much To Do About Nothing" Until I see some scientific evidence, I'll have to ride with Tuner on this one.