Replacement air filters are engineered to improve airflow for increased horsepower and quicker acceleration. Filters provide excellent filtration, and because they are washable and reusable. Designed as direct replacements for specified fitments. Provide excellent filtration. Name:Air Filter Type:Motorcycle Accessories Fit: For FLT -1999 Super Glide 1984-1992 FXD 1991-1999 FXST 1984-1999 FLST 1986-1999 Colour:As Shown Material:Cotton Gauze + Rubber Package Contents: 1 x Air Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.