K&N Universal Round Clamp-On Air Filter 2 1/4" I.D. 57MM Flange (RU-1090)
- All clamp directly to the carburetor throat, replacing the stock airbox and filter element
- All straight types have rubber end caps
- 3 1/2" Overall Dimension, 6" Length, Angled 10 Degree Flange
**Sold Single unless noted