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K&N Universal Oval Air Cleaners


K&N
K&N Universal Oval Air Cleaners

The K&N Filtercharger is a true design breakthrough in air filtration technology.

K&N's Filtercharger can actually double air flow and can add up to 15 extra horsepower.

The secret is in the K&N Filtercharger's unique design. Conventional filters use paper or foam material permeated with millions of tiny, irregular passages, that screen dirt particles out of the air. Because the dirt particles are trapped inside the passages, they passages eventually clog and restriction increases dramatically. With the Filtercharger, a special cotton fabric is sandwiched between the pleated aluminum screen wires. The pleated design provides five times more filtering surface over the element circumference. The cotton/screen wire filter media is then saturated with a formulated air filter oil. Acting like a fluid curtain, this oil attracts particles of dirt and debris which build up on the outside of the filter. This buildup of dirt particles suspended in oil creates more and more irregular passages that actually create an additional filtering barrier with use. In most cases, up to 1/8'' of dust can cover a Filtercharger before performance is significantly affected. On a street driven vehicle, a Filtercharger can last up to 50,000 miles before service is required. Then, because it's made of reusable materials, you can just clean it, apply fresh K&N Filter Oil and re-install. Of course, K&N has developed biodegradable cleaning products designed to effectively clean the filter without harming the environment through the absence of fluorocarbons.

Features:
  • More air flow for increased horsepower
  • Long lasting reliable performance
  • Improved fuel economy
  • Reusable filter gives you more value for your money



  • 12 Products
    12'' x 5.25'' Air Filter Element Only

    599-E-3672
    Air Filter Element
  • 12'' (305 mm) Outside Length
  • 5.25'' (133 mm) Outside Width
  • 10.75'' (273 mm) Inside Length
  • 4'' (102 mm) Inside Width
  • 2.25'' (57 mm) Element Height

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  • $44.99
    Order Today Ships 04/22/14
    19.75'' x 15.75'' Air Filter Element Only

    599-E-3840
    Air Filter Element
  • 19.75'' (502 mm) Outside Length
  • 15.75'' (400 mm) Outside Width
  • 17.75'' (451 mm) Inside Length
  • 13.75'' (349 mm) Inside Width
  • 3'' (76 mm) Element Height

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  • $81.99
    Order Today Ships 04/22/14
    20.813'' x 9.5'' Air Filter Element Only

    599-E-3035
    Air Filter Element
  • 20.813'' (529 mm) Outside Length
  • 9.5'' (241 mm) Outside Width
  • 18.313'' (465 mm) Inside Length
  • 7'' (178 mm) Inside Width
  • 4'' (102 mm) Element Height

    More info on K&N E-3035

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  • $96.99
    Order Today Ships 04/22/14
    6.5'' x 4.25'' Air Filter Element Only

    599-E-3011
    Air Filter Element
  • 6.5'' (165 mm) Outside Length
  • 4.25'' (108 mm) Outside Width
  • 5.25'' (133 mm) Inside Length
  • 3'' (76 mm) Inside Width
  • 4'' (102 mm) Element Height

    More info on K&N E-3011

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  • $39.99
    Order Today Ships 04/22/14
    8.875'' x 5.25'' Air Filter Element Only

    599-E-3441
    Air Filter Element
  • 8.875'' (225 mm) Outside Length
  • 5.25'' (133 mm) Outside Width
  • 7.375'' (187 mm) Inside Length
  • 3.75'' (95 mm) Inside Width
  • 1.75'' (44 mm) Element Height

    More info on K&N E-3441

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    MPG
  • $34.99
    Order Today Ships 04/22/14

    599-E-3442
    Air Filter Element
  • 8.875'' (225 mm) Outside Length
  • 5.25'' (133 mm) Outside Width
  • 7.375'' (187 mm) Inside Length
  • 3.75'' (95 mm) Inside Width
  • 2'' (51 mm) Element Height

    More info on K&N E-3442

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  • $35.99
    Order Today Ships 04/22/14

    599-E-3461
    Air Filter Element
  • 8.875'' (225 mm) Outside Length
  • 5.25'' (133 mm) Outside Width
  • 7.5'' (191 mm) Inside Length
  • 3.986'' (101 mm) Inside Width
  • 3.25'' (83 mm) Element Height

    More info on K&N E-3461

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  • $39.99
    Order Today Ships 04/22/14

    599-E-3471
    Air Filter Element
  • 8.875'' (225 mm) Outside Length
  • 5.25'' (133 mm) Outside Width
  • 7.375'' (187 mm) Inside Length
  • 3.75'' (95 mm) Inside Width
  • 4.5'' (114 mm) Element Height

    More info on K&N E-3471

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    MPG
  • $40.99
    Order Today Ships 04/22/14

    599-E-3481
    Air Filter Element
  • 8.875'' (225 mm) Outside Length
  • 5.25'' (133 mm) Outside Width
  • 7.375'' (187 mm) Inside Length
  • 3.75'' (95 mm) Inside Width
  • 5.5'' (140 mm) Element Height

    More info on K&N E-3481

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    MPG
  • $43.99
    Order Today Ships 04/22/14

    599-E-3491
    Air Filter Element
  • 8.875'' (225 mm) Outside Length
  • 5.25'' (133 mm) Outside Width
  • 7.375'' (187 mm) Inside Length
  • 3.75'' (95 mm) Inside Width
  • 6'' (152 mm) Element Height

    More info on K&N E-3491

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  • $46.99
    Order Today Ships 04/22/14
    9'' x 5.5'' Air Filter Element Only

    599-E-3445
    Air Filter Element
  • 9'' (229 mm) Outside Length
  • 5.5'' (140 mm) Outside Width
  • 8'' (203 mm) Inside Length
  • 4.5'' (114 mm) Inside Width
  • 1.75'' (44 mm) Element Height

    More info on K&N E-3445

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  • $34.99
    Order Today Ships 04/22/14

    599-E-3446
    Air Filter Element
  • 9'' (229 mm) Outside Length
  • 5.5'' (140 mm) Outside Width
  • 8'' (203 mm) Inside Length
  • 4.5'' (114 mm) Inside Width
  • 2.75'' (70 mm) Element Height

    More info on K&N E-3446

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  • $35.99
    Order Today Ships 04/22/14

    12 Products