K&N RC-1060: RC-1060 Round Tapered Universal Clamp-On Air Filter
1.938'' (49 mm) Flange Diameter
Round Tapered Universal Clamp-On Air Filter Flange Inside Diameter: 1.938" (49 mm) Flange Length: 0.625" (16 mm) Flange Type: Centered Height: 3" (76 mm) Base Outside Diameter: 3" (76 mm) Top Outside Diameter: 2" (51 mm)