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K&N RD-4400

K&N Dual Flange Oval Filter Flange inside Dia - F: 2.25" , 57mm

599-RD-4400

Ships directly from the manufacturer
Save $20 off $250, $40 off $500, $100 off $1,000. Promo Code: RACE2SAVE exclusions apply

$85.99
K&N Dual Flange Oval Filter Flange inside Dia - F: 2.25" , 57mm $85.99
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Dual Flange Oval Filter
  • Flange inside Dia - F: 2.25'', 57mm
  • Flange Center to Center: 2.437'', 62mm
  • Outside Dim - MA: 9'', 229mm
  • Outside Dim - SA: 5.5'', 140mm
  • Length - L: 6.25'', 159mm
  • Top Style: Open
  • Flange Length - FL: 0.75'', 19mm
  • K&N RD-4400 Details

    2.25'', 57mm Flange inside Dia - F

  • Designed For Max Performance
  • Keep Dirt On The Outside
  • w/Custom Chrome Top
  • Chrome Base Plates
  • High-Flow Washable Air Filter
  • Convenient To Clean/Service

  • Specifications:

    Shape
    Oval
    Overall Length (in.)
    6.25
    Diameter Outside (in.)
    5.5/9
    Filter Re-Oiling Amount
    1.04 oz (31 ml)
    Quantity
    Sold individually
    Top Style
    Open
    Air Filter Style
    Conical
    Inner Wire
    No
    Outside Width
    5.5 in (140 mm)
    Outside Length
    9 in (229 mm)
    Flange Angle
    0 degrees
    Flange Type
    Centered
    Air Filter Bottom Measurement (in.)
    9.000 L x 5.500 W
    Air Filter Top Measurement (in.)
    9.000 L x 5.500 W
    Inlet Flange Inside Diameter (in.)
    2.250 x 2
    Material
    Aluminum
    Carb/Air Horn Dia. (in.)
    6.75
    Manufacturer's Part Number:
    RD-4400
    Shipping Weight:
    1.99
    Package Height:
    7.75
    Package Depth:
    9.37
    Package Width:
    9.37

    K&N Oval Universal Filters are the best quality and performance air filter option for your application. Whether you are building your own cold air induction kit or you have an application that is just a little different. K&N has many of the sizes and styles to fit your performance needs.

    Features:
  • K&N quality and performance
  • Several Sizes and Styles to fit your needs
  • Clean and re-oil instead of replace

  • Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.