K&N RU-5111 UNIVERSAL Clamp-On Air Filter 3"FLG, 4-1/2"B, 3-1/2"T, 5-3/4"H

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.

• 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 warranty

Air Filter Shape - Round Tapered
Filter Material - Cotton Gauze
Washable - Yes
Flange Inside Diameter - 3 in (76 mm)
Flange Length - 0.75 in (19 mm)
Flange Type - Centered
Flanges - 1
Height - 5.75 in (146 mm)
Base Outside Diameter - 4.5 in (114 mm)
Top Outside Diameter - 3.5 in (89 mm)
Top Style - Rubber
Top Material - None
Package Contents - 1 Air Filter
Package Quantity - 1
Warranty - 1 Year Limited
Product Style - Round Tapered Universal Air Filter
Air Filter Material - Cotton Gauze
Weight - 0.8 lb (0.4 kg)
Filter Re-Oiling Amount - 0.6 oz (18 ml)
Air Filter Large End Diameter - 4.5 in (114 mm)
Product Box Height - 7.13 in (181 mm)
Product Box Length - 4.56 in (116 mm)
Product Box Width - 4.56 in (116 mm)