K&N RE-0860: RE-0860 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.: 4.625'', 117 mm Length- L: 12'', 305 mm Top Style: Rubber Flange Length-FL: 1.75'', 44 mm Flange Angle-FA: 0º Flange Offset: 0''