Beating a dead horse!!!!!!!!!!!!!LOL!!

I know engine oil as a topic has been discussed … but……..I have a Question it may be dumb but here goes!! I plan on buying AMSOIL 0w 40 4-stroke oil because it says it replaces a crap load of OEM oils and is wet clutch safe also I ride a lot in winter with tracks………good choice??

Can I please have the part# for an oil filter that fits a 2016 with the 708cc engine,(Wix or Baldwin etc…..) I would like to buy a higher capacity filter and not pay the crazy cost for OEM but if I have no choice. So be it!!