K&N RU-1390 UNIVERSAL Clamp-On Air Filter 2-7/16"20 DEG FLG, 4-1/2" X 3-3/4", 7"H

Description K&N RU-1390 UNIVERSAL Clamp-On Air Filter 2-7/16\"20 DEG FLG, 4-1/2\" X 3-3/4\", 7\"H

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 a solution for most equipment.

Each filter features 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.

• Engineered air filter media designed to increase horsepower and acceleration
• Multiple layers of premium cotton gauze treated with a tacking agent to trap contaminants
• Durable construction with premium materials for long-lasting performance
• Pre-oiled and ready for easy installation

Specifications:

• Air Filter Shape: Oval
• Air Filter Material: Cotton Gauze
• Flange Angle: 20 degrees
• Flange Inside Diameter: 2.438 in (62 mm)
• Flange Length: 1.25 in (32 mm)
• Flange Type: Angled
• Height: 7 in (178 mm)
• Outside Length: 4.5 in (114 mm)
• Outside Width: 3.75 in (95 mm)
• Top Style: Rubber
• Top Material: None
• Flanges: 1
• Package Contents: 1 Air Filter
• Package Quantity: 1
• Warranty: 1 Year Limited
• Washable: Yes
• Product Style: Oval Straight Universal Air Filter
• Weight: 1 lb (0.4 kg)
• Filter Re-Oiling Amount: 0.73 oz (22 ml)
• Product Box Height: 9.25 in (235 mm)
• Product Box Length: 5.63 in (143 mm)
• Product Box Width: 4.63 in (117 mm)
• Filter Line: High-Flow
• Inner Wire: No
• Overall Filter Efficiency: Up To 99% Efficiency