54 mm Flange ID; 2.75 in K&N RU-0984 Universal Clamp-On Air Filter: Oval Straight; 2.125 in Height; 4 in x 3 in 89 mm x 64 mm Base; 3.5 in x 2.5 in 102 mm x 76 mm 70 mm Top

K&N RU-0984 Universal Clamp-On Air Filter: Oval Straight; 2.125 in (54 mm) Flange ID; 2.75 in (70 mm) Height; 4 in x 3 in (102 mm x 76 mm) Base; 3.5 in x 2.5 in (89 mm x 64 mm) Top: Automotive. Buy K&N RU-0984 Universal Clamp-On Air Filter: Oval Straight; 2.125 in (54 mm) Flange ID; 2.75 in (70 mm) Height; 4 in x 3 in (102 mm x 76 mm) Base; 3.5 in x 2.5 in (89 mm x 64 mm) Top: Air Filters - ✓ FREE DELIVERY possible on eligible purchases. 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 。 Pliable flanges absorb vibration and can be stretched up to 1/16 In. to fit in-between sizes 。 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.mm) to fit in-between sizes. K&N universal air filters are washable and reusable. 。 。 。