K&N RE-5286: RE-5286 Round Tapered Universal Clamp-On Air Filter
3'' (76 mm) Flange Diameter
Round Tapered Universal Clamp-On Air Filter Flange Inside Diameter: 3" (76 mm) Flange Length: 0.719" (18 mm) Flange Type: Centered Height: 5.219" (133 mm) Base Outside Diameter: 4.438" (113 mm) Top Outside Diameter: 3.5" (89 mm)