K&N RP-5285: RP-5285 Oval Tapered Universal Clamp-On Air Filter Flange Dia -F: 3.688 in., 94mm
3.688 in. (94 mm) Flange Diameter
Oval Tapered Clamp-On Air Filter Flange Dia F: 3.688", 94mm Length L: 7", 178mm Base Dim MA: 8.75", 222mm Base Dim SA: 5.5", 140mm Top Dim MA: 6.375", 162mm Top Dim SA: 3.188", 81mm Top Style: Carbon Fiber Flange Length FL: 2.125"