i use the 10 micron H-D filters i will switch to ams oil filters after the warranty is up:s
I hope you meant 5 micron filters, they are needed with the piston oil jets so they don get clogged up.
i use the 10 micron H-D filters i will switch to ams oil filters after the warranty is up:s
Went with the K&N.
The nut is ugly but useful. :xHi, Because good quality and ease of removal...Personal choice