- Captures smaller particles than stock filters
- Low restriction to oil flow
- Direct bypass - bypass oil does not pass over dirty filter media
- Smaller diameter for easier installation
- 1984-1999 Harley-Davidson® big twin, 1986-Up Sportster® and 1991-2002 Buell® models
Harley-Davidson® part number 63810-80.
Note: All reference to H-D® part numbers is for identification purposes only. We in no way are implying that any of S&S Cycle's products are original equipment parts or that they are equivalent to the corresponding H-D® part number shown.