[hardlydangerous]

OEM or PerForm,
Wix, amsoil, hi-flo flitro or Twin air are also good
Emgo are ok... just ok

stay away from cheap walmart, fram, and noname

[95kat650]

Fram, I think the one I took off there was the original from the year 1995 lol, I wouldn't be surprised if I was the first to change the oil...

[tasertotts]

i ran schaffer 9000 (5w40) and a k&n filter for about 2500 miles last year including 6 or 8 trips to the drag strip. oil looked, felt and smelt great this spring when i changed it. i sent a sample to schaffer for inspection and they recommend i run it another 2500 miles before it will need changed. based on the metal and hydrocarbons found. probably part filter but mostly quality oil

[Dom]

also with oem filter do you tighten it till it has resistance ,then 2 more turns ,like the owners manual says?

I did exactly what my Haynes manual recommended, which is two full turns.

[DClark]

I used Emgo from Bike Bandit or Hi Flo is a good choice also.

I hear Emgo oil filters suck. Based on my experience with their air filters, I bet they do suck.
Don't feel bad, I have a Fram on my bike which probably sucks worse. Come tuesday, the UPS will drop off some goodies, one being a genuine Suzuki brand oil filter.

[DreKat]

K&N filters aren't that great....basically a $3 filter with a $6 nut welded onto the end of it.....

but easly to remove and replace. I used to have to remove the oilcoolent lines to get to the oil filter

[franky_402]

im running the 12 dollar suzuki oil filter