K&N 2 7/16" Flange 4.5x3.75 " Base 3.5x2.5 " Top 2.75 " Universal Rubber Filter (RU-2780)

Clamp On Air Filter by K&N

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.

Features

• Base Outside Length: 4.5 in (114 mm)
• Base Outside Width: 3.75 in (95 mm)
• Air Filter Material: Cotton Gauze
• Flange Inside Diameter: 2.438 in (62 mm)
• Flange Length: 0.625 in (16 mm)
• Flange Type: Centered
• 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

Benefits

• 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

Applications

• Universal

What's In The Box?

• 1 - Air Filter

References

• Installation Instructions

Warranty

• 1 Year Limited warranty