K&N RU-1820 UNIVERSAL Clamp-On Air Filter 2"FLG O/S, 4" X 3", 2-3/4"H, OVAL

Description K&N RU-1820 UNIVERSAL Clamp-On Air Filter 2"FLG O/S, 4" X 3", 2-3/4"H, OVAL

K&N Universal Air Filters are designed and manufactured for a wide range of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. These filters accommodate various air intake angles and offset diameters, offering compatibility for many types of equipment.

All filters feature ultra-strong molded pliable rubber flanges that absorb vibration and ensure secure attachment. The flanges can be stretched up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

• State-of-the-art air filter media is designed to increase horsepower and acceleration
• Multiple layers of premium cotton gauze work together to block and trap harmful contaminants
• Manufactured with durable, premium materials for long-lasting performance
• Filter only needs cleaning every 75,000 miles under normal highway driving conditions

Specifications:

• Base Outside Length: 4 in (102 mm)
• Base Outside Width: 3 in (76 mm)
• Air Filter Material: Cotton Gauze
• Flange Inside Diameter: 2 in (51 mm)
• Flange Length: 0.625 in (16 mm)
• Flange Offset: 0.5 in (13 mm)
• Flange Type: Offset
• Height: 2.75 in (70 mm)
• Top Outside Length: 3.5 in (89 mm)
• Top Outside Width: 2.5 in (64 mm)
• Top Style: Rubber
• Top Material: None
• Air Filter Shape: Oval Straight
• Flanges: 1
• Package Contents: 1 Air Filter
• Package Quantity: 1
• Warranty: 1 Year Limited
• Washable: Yes
• Product Style: Oval Tapered Universal Air Filter
• Weight: 0.5 lb (0.2 kg)
• Filter Re-Oiling Amount: 0.2 oz (6 ml)
• Product Box Height: 4.25 in (108 mm)
• Product Box Length: 4.63 in (117 mm)
• Product Box Width: 4.63 in (117 mm)
• Filter Line: High-Flow
• Inner Wire: No
• Overall Filter Efficiency: Up To 99% Efficiency