K&N Universal Round-Tapered Air Filter 1 1/8" I.D. Flange (RC-2540)
- K&N universal air filters come in three styles - round straight, oval tapered and round tapered
- All clamp directly to the carburetor throat, replacing the stock airbox and filter element
- Match the O.D. of your carb throat with the I.D. of the filter
- 1.125" I.D., Filter dimensions: 2.25" X 2", 2.5"" Long, Centered Flange