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Free Shipping on MOST US Orders. Including Protectorates and PO Boxes.
Free Shipping on MOST US Orders. Including Protectorates and PO Boxes.

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

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

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

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

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

    K&N Universal Air Filter 4in Flange / 5-3/8in Base / 4-1/2in Top / 6in Height RU-4550

    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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    $79.18
    $79.18 - $79.18
    $79.18
  • $0.00 - $0.00
    $83.36
    $83.36 - $83.36
    $83.36

    K&N Universal Rubber Filter 2-1/2in Flg / 4-1/2in OD B / 3-1/2in OD T / 6in H Black Top RU-5062XD

    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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    $83.36
    $83.36 - $83.36
    $83.36
  • $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    K&N Universal Rubber Filter 6in FLange ID / 7.5in OD / 6in Height / Round Straight RU-3060

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

    K&N Round Tapered Universal Air Filter 6in Flange ID x 7.5in Base OD x 4.5in Top OD x 6in H RF-1048

    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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    $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
    $66.65
    $66.65 - $66.65
    $66.65

    K&N Universal Clamp-On Air Intake Filter: High Performance Premium Washable, Replacement Filter: Flange Diameter: 2.75 In, Filter Height: 6 In, Flange Length: 1 In, Shape: Round Tapered, RU-3120,Black

    K&N
    Only 7 left!

    K&N Universal Clamp-On Air Intake Filter: High Performance Premium Washable, Replacement Filter: Flange Diameter: 2.75 In, Filter Height: 6 In,...

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    $0.00 - $0.00
    $66.65
    $66.65 - $66.65
    $66.65
  • $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Replacement Air Filter: Flange Diameter: 2.4375 In, Filter Height: 6 In, Flange Length: 0.625 In, Shape: Oval Straight, RC-3680

    K&N
    10+ in stock

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Replacement Air Filter: Flange Diameter: 2.4375 In, Filter Height: 6 In, F...

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    $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83
  • $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71

    K&N Universal Air Filter Round Straight 4in Flange ID x 7in OD x 6in Height RD-1450

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

    K&N Universal Rubber Filter 2-1/4in FLG x 5-1/8in Base x 4-5/8in Top x 6in Height RU-3560

    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
    $91.71
    $91.71 - $91.71
    $91.71
  • $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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    $0.00 - $0.00
    $66.65
    $66.65 - $66.65
    $66.65
  • $0.00 - $0.00
    $66.78
    $66.78 - $66.78
    $66.78

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.25 In, Filter Height: 6 In, Flange Length: 1 In, Shape: Round, RU-1720

    K&N
    10+ in stock

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.25 In, Filter Height:...

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    $0.00 - $0.00
    $66.78
    $66.78 - $66.78
    $66.78
  • $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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    $0.00 - $0.00
    $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 3 1/2inch ID FLG / 6inch Base / 4-5/8inch Top / 6inch Height RE-0950

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

    K&N Universal Tapered Filter 3.125in Flange ID x 5in Base OD x 3.5in Top OD x 6in Height RU-3250

    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
    $79.18
    $79.18 - $79.18
    $79.18

    K&N Universal Clamp-On Air Filter 2 1/4in 10 DEG FLG 3 1/2in OD 6in H RU-1090

    K&N
    10+ in stock

    K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 2.25 In, Filter Height: 6 I...

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    $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18
  • $0.00 - $0.00
    $66.65
    $66.65 - $66.65
    $66.65

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.75 In, Filter Height: 6 In, Flange Length: 2 In, Shape: Round, RU-3190

    K&N
    Only 9 left!

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

    View full details
    $0.00 - $0.00
    $66.65
    $66.65 - $66.65
    $66.65
  • $0.00 - $0.00
    $62.48
    $62.48 - $62.48
    $62.48

    K&N Universal Clamp-On Air Filter 2-7/16in FLG / 3-1/2in OD / 6in H RU-0820

    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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    $0.00 - $0.00
    $62.48
    $62.48 - $62.48
    $62.48
  • $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    K&N Filter Universal Rubber Filter Round Tapered 4.5in Flange 5.875in Base 4.5 inch Top 6in Height RU-4740

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

    K&N Universal Air Filter (4in. Flange / 6in. Base OD / 4-5/8in. Top OD / 6in. Height) RE-0850

    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, ...

    View full details
    $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 Clamp-On Air Filter 6in Flange / 7-1/2in Base / 4-1/2in Top / 6in Height RU-1048

    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, ...

    View full details
    $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18

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