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Free Shipping on MOST US Orders. Including Protectorates and PO Boxes.
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    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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    $100.05
    $100.05 - $100.05
    $100.05
  • $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    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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    $70.83
    $70.83 - $70.83
    $70.83
  • $0.00 - $0.00
    $58.45
    $58.45 - $58.45
    $58.45

    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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    $58.45
    $58.45 - $58.45
    $58.45
  • $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 5 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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    $139.99
    $139.99 - $139.99
    $139.99
  • $0.00 - $0.00
    $100.05
    $100.05 - $100.05
    $100.05

    K&N Universal Round Tapered Filter 3 inch FLG / 5 inch Bottom / 4 inch Top / 7 7/8 inch Height RU-4690

    K&N
    Only 6 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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    $100.05
    $100.05 - $100.05
    $100.05
  • $0.00 - $0.00
    $119.99
    $119.99 - $119.99
    $119.99

    K&N Filter Universal X Stream Clamp-On 3 inch Flange 6 inch Base 5 inch Top 5 9/16 inch Height RX-4990

    K&N
    Only 6 left!

    K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filt...

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    $119.99
    $119.99 - $119.99
    $119.99
  • $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18

    K&N Universal Clamp-On Air Filter 3in FLG /4 1/2in B / 3 1/2in T / 4 3/8in H RU-9410

    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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    $79.18
    $79.18 - $79.18
    $79.18
  • $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    K&N Universal Rubber Filter Round Tapered 6in Base OD x 3in Flange ID x 6in H RE-0930

    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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    $70.83
    $70.83 - $70.83
    $70.83
  • $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    K&N Universal Rubber Filter 3inch FLG / 6inch OD-B / 4-5/8inch OD-T / 9inch L RE-0810

    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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    $70.83
    $70.83 - $70.83
    $70.83
  • $0.00 - $0.00
    $119.99
    $119.99 - $119.99
    $119.99

    K&N Universal X-Stream Clamp-On Filter 6in Base OD x 5in Top OD x 6.5in Height x 3in Flange ID RX-4730

    K&N
    Only 9 left!

    K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filt...

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    $0.00 - $0.00
    $119.99
    $119.99 - $119.99
    $119.99
  • $0.00 - $0.00
    $66.65
    $66.65 - $66.65
    $66.65

    K&N Universal Clamp-On Air Filter 3in Flange ID x 5in Base OD x 3.5in Top OD x 6in Height RU-1039

    K&N
    Only 9 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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    $66.65
    $66.65 - $66.65
    $66.65
  • $0.00 - $0.00
    $100.05
    $100.05 - $100.05
    $100.05

    K&N Universal ChromeRound Tapered Air Filter 3in Flange ID / 6in Base OD / 4.5in Top OD / 8in Height RC-5106

    K&N
    Only 6 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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    $100.05
    $100.05 - $100.05
    $100.05
  • $0.00 - $0.00
    $100.05
    $100.05 - $100.05
    $100.05

    K&N Round Tapered Universal Air Filter 3 inch Flange 6 inch Base 5 inch Top 6 inch Height RF-1047

    K&N
    Only 3 left!

    The RF-1047 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K&N embossed carbon fiber top for strength a...

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    $100.05
    $100.05 - $100.05
    $100.05
  • $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71

    K&N Universal Filter 3 inch Flange 6 inch Base 5 1/4 inch Top 5 inch Height w/ Polished Top RR-3003

    K&N
    Only 6 left!

    K&N Inverted Top Universal Air Filters - This unique approach to filter design and concept utilizes a filtering top that actually inverts, drop...

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    $91.71
    $91.71 - $91.71
    $91.71
  • $0.00 - $0.00
    $139.99
    $139.99 - $139.99
    $139.99

    K&N Filter Universal X Stream Clamp-On Round Straight 3in Flange ID / 5in OD / 7in Height RX-2820

    K&N
    Only 10 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
    $139.99
    $139.99 - $139.99
    $139.99
  • $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18

    K&N Universal Clamp-On Air Filter 3in FLG / 5in B / 4-1/2in T / 5in H RU-3870

    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
    $79.18
    $79.18 - $79.18
    $79.18
  • $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71

    K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3 In, Filter Height: 4 In, Flange Length: 1.75 In, Shape: Round Tapered, RU-3700

    K&N
    10+ in stock

    K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3 In, Filter Height: 4 In, Flange ...

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    $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71
  • $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18

    K&N Filter 3 inch Flange 6 inch Base 5 Top 6 1/2 inch Height RU-4730

    K&N
    Only 6 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
    $79.18
    $79.18 - $79.18
    $79.18
  • $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3 In, Filter Height: 5 In, Flange Length: 1.75 In, Shape: Round Tapered, RU-3570

    K&N
    10+ in stock

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3 In, Filter Height: 5 In, ...

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    $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83
  • $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18

    K&N Universal Tapered Filter 3in Flange ID x 6in Base OD x 4in Top OD x 6.75in Height RU-4700

    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
    $79.18
    $79.18 - $79.18
    $79.18
  • $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71

    K&N Universal Clamp-On Air Filter 3in FLG / 6in B / 4-1/2in T / 6in H RU-4180

    K&N
    Only 10 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
    $91.71
    $91.71 - $91.71
    $91.71
  • $0.00 - $0.00
    $62.48
    $62.48 - $62.48
    $62.48

    K&N Universal Rubber Filter 3in Flg 4-1/2inch OD B / 2-1/4inch H Black Top RE-5286

    K&N
    Only 10 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
    $62.48
    $62.48 - $62.48
    $62.48
  • $0.00 - $0.00
    $62.00
    $62.00 - $62.00
    $62.00

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 3 In, Filter Height: 5.75 In, Flange Length: 0.75 In, Shape: Round Tapered, Ru-5111 RU-5111

    K&N
    10+ in stock

    Description K&N Filter Universal Rubber Filter 3 Flange 4 1/2 Base inch 3 1/2 inch Top 5 3/4 inch Height ---product-suspension-parts

    $0.00 - $0.00
    $62.00
    $62.00 - $62.00
    $62.00
  • $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    K&N Filter Universal Rubber Filter-Rd Tapered 3in Flange ID x 6in Base OD x 5in Top OD x 5.563in H RU-4990

    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
    $70.83
    $70.83 - $70.83
    $70.83

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