K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape

K&N universal air filters are washable and reusable. Universal Clamp-On Air Filter (RU-1637) - Off Road Warehouse RU-1637 Clamp-on Filter K&N High-Flow Original Lifetime Universal Clamp-On Air Filter: High Performance, Premium: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape Conical Air Filter 3.25 Inch Flange AEM 21-2113DK Universal DryFlow Clamp-On Air Filter: Round Tapered; 3.25 in (83 mm) Flange ID; 7 in (178 mm) Height; 6 in (152 mm) Base; 5.125 in (130 mm) Top 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. Premium: Flange Diameter: 3.25 In, Filter Height: 5.4375 In, Flange Length: 0.78125 In, Shape: Round Tapered, RU-1637. 4.4 (17 ratings). retailer. Amazon Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment.