K&N Universal Clamp-On Air Filter (RU-2989)

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.

• Air Filter Material: Cotton Gauze
• Air Filter Shape: Oval Straight
• Base Outside Length: 4 in (102 mm)
• Base Outside Width: 3 in (76 mm)
• Flange Angle: 0 degrees
• Flange Inside Diameter: 2.125 in (54 mm)
• Flange Length: 0.625 in (16 mm)
• Flange Offset: 0.438 in (11 mm)
• Flange Type: Offset
• Flanges: 1
• Frame Design: Flexible
• Height: 4 in (102 mm)
• Item Type: High Performance
• Oil Included: Yes
• Package Contents: 4 Air Filters
• Package Material: Paperboard
• Package Quantity: 4
• Package Type: Box
• Pre-Screened: No
• Product Box Height: 7.25 in (184 mm)
• Product Box Length: 7.25 in (184 mm)
• Product Box Width: 7.25 in (184 mm)
• Product Style: Oval Tapered Universal Air Filter
• Product Weight: 1.85 lb (0.84 kg)
• This Product Includes: 4 Filters
• Top Material: None
• Top Outside Length: 3.5 in (89 mm)
• Top Outside Width: 2.5 in (64 mm)
• Top Style: Rubber
• Warranty: 1 Year Limited
• Washable: Yes
• Weight: 1.9 lb (0.8 kg)

• Yamaha: 1FK144510000