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. Part RU-1770 Product Specifications Product Style: Round Straight Universal Air Filter Flange Angle: 20 degrees Flange Inside Diameter: 2.438 in (62 mm) Flange Length: 2 in (51 mm) Flange Type: Angled Height: 6 in (152 mm) Outside Diameter: 3.75 in (95 mm) Top Style: Rubber Top Material/Finish: None Filter Material: Cotton Gauze Filter Re-Oiling Amount: 0.58 oz (17 ml) Flanges: 1 Inner Wire: No Weight: 1 lb (0.4 kg) Product Box Length: 5.63 in (143 mm) Product Box Width: 4.63 in (117 mm) Product Box Height: 9.25 in (235 mm)
