K&N Universal Chrome Filter RC-4480

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" (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. - Designed to increase horsepower and acceleration- Hundreds of sizes and shapes for most applications- High air flow with excellent filtration- Clamp-on washable and reusable air filter- Malleable flanges- One year limited warrantyProduct Specifications:Air Filter Large End Diameter 6.875 in (175 mm)Air Filter Shape Round TaperedBase Outside Diameter 6.875 in (175 mm)Filter Material Cotton GauzeFilter Re-Oiling Amount 0.48 oz (14 ml)Flange Inside Diameter 4.063 in (103 mm)Flange Length 0.75 in (19 mm)Flange Offset 0.469 in (12 mm)Flange Type OffsetFlanges 1Footnote 1 Base Has 1/32" VentHeight 2.188 in (56 mm)Package Contents 1 Air Filter