K&N Universal Clamp On Filter Fits 4 in (102 mm) KNRU-1027
8 in (203 mm) H x 6.5 in (165 mm) Base OD x 4.5 in (114 mm) Top OD - KNRU-1027
KNRU-1027
RU-1027
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Specifications Air Filter Shape Round Tapered Filter Material Cotton Gauze Washable Yes Flange Inside Diameter 4 in (102 mm) Flange Length 1.75 in (44 mm) Flange Type Centered Flanges 1 Height 8 in (203 mm) Base Outside Diameter 6.5 in (165 mm) Top Outside Diameter 4.5 in (114 mm) Top Style Rubber Top Material Rubber