K&N RU-4480 Features:

Regardless of the angle or offset diameter of an air intake, there is probably a K& N Universal air filter for your equipment. 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
• Air Filter Color: Red
• Air Filter Large End Diameter: 6.875 in (175 mm)
• Air Filter Material: Cotton Gauze
• Air Filter Shape: Tapered Conical
• Base Outside Diameter: 6.875 in (175 mm)
• Filter Re-Oiling Amount: 0.48 oz (14 ml)
• Flange Angle: 0 degrees
• Flange Inside Diameter: 4.063 in (103 mm)
• Flange Length: 0.75 in (19 mm)
• Flange Offset: 0.469 in (12 mm)
• Flange Type: Offset
• Flanges: 1
• Footnote 1: Base Has 1/32" Vent
• Frame Design: Flexible
• Height: 2.188 in (56 mm)
• Item Type: High Performance
• Oil Included: Yes
• Overall Filter Efficiency: Up To 99% Efficiency
• Pre-Screened: No
• Top Material: Rubber
• Top Outside Diameter: 5.875 in (149 mm)
• Top Style: Rubber
• Washable: Yes