K&N RF-1015: RF-1015 Tapered Filter Flange Dia.- F: 4 in. , 102 mm
4'' (102 mm) Flange Diameter
Tapered Filter Flange Dia.- F: 4'', 102 mm Base Outside Dia.: 6'', 152 mm Top Outside Dia.: 4.5'', 114 mm Length- L: 7'', 178 mm Top Style: Rubber Flange Length-FL: 0.625'', 16 mm Flange Angle-FA: 0º Flange Offset: 0''