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Free Shipping on MOST US Orders. Including Protectorates and PO Boxes.
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  • $0.00 - $0.00
    $71.87
    $71.87 - $71.87
    $71.87

    K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Engine Filter: Flange Diameter: 2.125 In, Filter Height: 2.75 In, Flange Length: 0.625 In, Shape: Round Tapered, RC-2340

    K&N
    Only 2 left!

    K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Engine Filter: Flange Diameter: 2.125 In, Filter Height: 2.75 In, Fla...

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    $71.87
    $71.87 - $71.87
    $71.87
  • $0.00 - $0.00
    $90.51
    $90.51 - $90.51
    $90.51

    K&N Universal Clamp-On Air Filter 3-1/4in FLG / 5-3/4in B / 3-1/2in T / 5-7/16in H RU-1637

    K&N
    Only 3 left!

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $90.51
    $90.51 - $90.51
    $90.51
  • $0.00 - $0.00
    $78.15
    $78.15 - $78.15
    $78.15

    K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5in T / 8in H RU-1044

    K&N
    Only 7 left!

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $78.15
    $78.15 - $78.15
    $78.15
  • $0.00 - $0.00
    $99.99
    $99.99 - $99.99
    $99.99

    K&N Round Tapered Universal Air Filter 3 inch Flange / 5 inch Base / 4 1/2 inch Top / 6 1/2 inch Hei RF-1030

    K&N
    Only 2 left!

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $99.99
    $99.99 - $99.99
    $99.99
  • $0.00 - $0.00
    $119.99
    $119.99 - $119.99
    $119.99

    K&N Universal Rubber Filter-Round Tapered 6in Flange ID x 9in Base OD x 6.625in Top OD x 7.5in H RU-5177HBK

    K&N
    Only 2 left!

    K&N Black Universal Air Filters are made from Dryflow oil-free synthetic media. These low restriction clamp-on air filters are designed and man...

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    $119.99
    $119.99 - $119.99
    $119.99
  • $0.00 - $0.00
    $90.51
    $90.51 - $90.51
    $90.51

    K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5-7/8in T / 6in H RU-5173

    K&N
    Only 8 left!

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $90.51
    $90.51 - $90.51
    $90.51
  • $0.00 - $0.00
    $69.91
    $69.91 - $69.91
    $69.91

    K&N Universal Air Filter Chrome Round Tapered Red 4in Flange ID x 1.125in Flange Length x 9.5in H RG-1002RD

    K&N
    10+ in stock

    K&N adjustable fitting Universal Air Filters are made with flange inserts which adjust the filter's flange to one of three inside flange diamet...

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    $69.91
    $69.91 - $69.91
    $69.91
  • $0.00 - $0.00
    $90.51
    $90.51 - $90.51
    $90.51

    K&N Universal Clamp-On Air Filter 4in FLG / 6-1/2in B / 4-1/2in T / 8in H RU-1027

    K&N
    Only 4 left!

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $90.51
    $90.51 - $90.51
    $90.51
  • $0.00 - $0.00
    $74.99
    $74.99 - $74.99
    $74.99

    K&N Universal Clamp-On Air Filter 4in FLG / 6-1/2in B / 4-1/2in T / 7in H RU-1032

    K&N
    Only 4 left!

    Description K&N Universal Clamp-on Air Filters are manufactured for a wide variety of applications and unique filtration needs. K&am...

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    $74.99
    $74.99 - $74.99
    $74.99
  • $0.00 - $0.00
    $90.51
    $90.51 - $90.51
    $90.51

    K&N Round Tapered Universal Air Filter 3.5in Flange ID / 5.75in Base OD / 3.75in Top OD / 6in H RF-1031

    K&N
    Only 7 left!

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $90.51
    $90.51 - $90.51
    $90.51
  • $0.00 - $0.00
    $99.99
    $99.99 - $99.99
    $99.99

    K&N Universal Clamp-On Air Filter 3-7/8in FLG / 7-1/2in B / 5in T / 7in H RU-1029

    K&N
    Only 4 left!

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $99.99
    $99.99 - $99.99
    $99.99
  • $0.00 - $0.00
    $78.15
    $78.15 - $78.15
    $78.15

    K&N Universal Rubber Filter Round Tprd 3.313in Flange ID x 4.75in Base OD x 3.5in Top OD x 6.5in H RU-2710

    K&N
    10+ in stock

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $78.15
    $78.15 - $78.15
    $78.15
  • $0.00 - $0.00
    $69.91
    $69.91 - $69.91
    $69.91

    K&N Universal Rubber Filter 3 1/2inch ID FLG / 6inch Base / 4-5/8inch Top / 9inch Height RE-0920

    K&N
    10+ in stock

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $69.91
    $69.91 - $69.91
    $69.91
  • $0.00 - $0.00
    $69.91
    $69.91 - $69.91
    $69.91

    K&N Universal Rubber Filter 3inch FLG / 5inch OD-B / 4-5/8inch OD-T / 8inch H RE-0910

    K&N
    10+ in stock

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $69.91
    $69.91 - $69.91
    $69.91
  • $0.00 - $0.00
    $90.51
    $90.51 - $90.51
    $90.51

    K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 4-1/2in T / 5in H RU-5138

    K&N
    Only 4 left!

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $90.51
    $90.51 - $90.51
    $90.51
  • $0.00 - $0.00
    $65.78
    $65.78 - $65.78
    $65.78

    K&N Universal Air Filter 4in Flange / 5-3/8 in Base / 4-1/2in Top / 5in Height RU-3600

    K&N
    10+ in stock

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $65.78
    $65.78 - $65.78
    $65.78
  • $0.00 - $0.00
    $78.15
    $78.15 - $78.15
    $78.15

    K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5in T / 6in H RU-1036

    K&N
    10+ in stock

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $78.15
    $78.15 - $78.15
    $78.15
  • $0.00 - $0.00
    $78.15
    $78.15 - $78.15
    $78.15

    K&N Universal Rubber Filter 4.5in Flange ID / 5.875in Base OD / 5.125in Top OD / 5in Height RU-4260

    K&N
    10+ in stock

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $78.15
    $78.15 - $78.15
    $78.15
  • $0.00 - $0.00
    $57.69
    $57.69 - $57.69
    $57.69

    K&N Filter Universal Rubber Filter 3 Inch Flange 6 inch Base 4 inch Top 5 inch Height RU-3580

    K&N
    10+ in stock

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $57.69
    $57.69 - $57.69
    $57.69
  • $0.00 - $0.00
    $78.15
    $78.15 - $78.15
    $78.15

    K&N Universal Rubber Filter 4inch FLG / 6inch OD-B / 4-5/8inch OD-T / 9inch H RE-0870

    K&N
    10+ in stock

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $78.15
    $78.15 - $78.15
    $78.15
  • $0.00 - $0.00
    $69.91
    $69.91 - $69.91
    $69.91

    K&N Filter Universal Rubber Filter 2 3/4 inch Flange 6 inch Base 5 inch Top 5 1/2 inch Height RU-4960

    K&N
    Only 4 left!

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $69.91
    $69.91 - $69.91
    $69.91
  • $0.00 - $0.00
    $90.51
    $90.51 - $90.51
    $90.51

    K&N Filter Universal Rubber Filter 3 1/2 inch 10 Degree Flange 5 3/4 inch OD 6 inch Height RU-1035

    K&N
    Only 5 left!

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $90.51
    $90.51 - $90.51
    $90.51
  • $0.00 - $0.00
    $139.99
    $139.99 - $139.99
    $139.99

    K&N Universal X-Stream Clamp-On Filter 6in Base OD x 5in Top OD x 6.5in Height RX-4730XD

    K&N
    Only 4 left!

    K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-roa...

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    $0.00 - $0.00
    $139.99
    $139.99 - $139.99
    $139.99
  • $0.00 - $0.00
    $99.99
    $99.99 - $99.99
    $99.99

    K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5in T / 8in H RU-1044XD

    K&N
    Only 2 left!

    K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, ...

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    $0.00 - $0.00
    $99.99
    $99.99 - $99.99
    $99.99

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