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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
    $91.85
    $91.85 - $91.85
    $91.85

    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 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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    $91.85
    $91.85 - $91.85
    $91.85
  • $0.00 - $0.00
    $107.02
    $107.02 - $107.02
    $107.02

    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 5 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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    $107.02
    $107.02 - $107.02
    $107.02
  • $0.00 - $0.00
    $61.47
    $61.47 - $61.47
    $61.47

    K&N Universal Round Clamp-On Air Filter 3in Flange ID x 6in Base OD x 4.625in Top OD x 3in Height RU-5288

    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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    $61.47
    $61.47 - $61.47
    $61.47
  • $0.00 - $0.00
    $84.60
    $84.60 - $84.60
    $84.60

    K&N Universal Rubber Filter 4in FLG 9IN x 5-3/4IN B / 7 x 4-1/2IN T / 7-1/2IN H RE-1040

    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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    $84.60
    $84.60 - $84.60
    $84.60
  • $0.00 - $0.00
    $73.04
    $73.04 - $73.04
    $73.04

    K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5in T / 6-1/2in H RU-1042

    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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    $73.04
    $73.04 - $73.04
    $73.04
  • $0.00 - $0.00
    $65.81
    $65.81 - $65.81
    $65.81

    K&N Universal Rubber Filter-Round Tapered 2.5in Flange ID x 6in Base OD x 5in Top OD x 5in Height RU-5174

    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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    $65.81
    $65.81 - $65.81
    $65.81
  • $0.00 - $0.00
    $47.18
    $47.18 - $47.18
    $47.18

    K&N Filter 1in Vent 3in Diameter 2in Height 62-1170

    K&N
    Only 6 left!

    K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic ca...

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    $47.18
    $47.18 - $47.18
    $47.18
  • $0.00 - $0.00
    $122.21
    $122.21 - $122.21
    $122.21

    K&N Universal Clamp-On Air Filter 6in FLG / 9in B / 6-5/8in T / 7-1/2in H RU-5179

    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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    $122.21
    $122.21 - $122.21
    $122.21
  • $0.00 - $0.00
    $84.60
    $84.60 - $84.60
    $84.60

    K&N Round Tapered Universal Air Filter 6 inch Flange 7.5 inch Base 5 inch Top 8 inch Height RF-1044

    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
    $84.60
    $84.60 - $84.60
    $84.60
  • $0.00 - $0.00
    $84.60
    $84.60 - $84.60
    $84.60

    K&N Universal Rubber Filter-Round Tapered 4.5in Flange ID x 8in Base OD x 6.625in Top OD x 8in H RU-5283HBK

    K&N
    Only 3 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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    $84.60
    $84.60 - $84.60
    $84.60
  • $0.00 - $0.00
    $86.96
    $86.96 - $86.96
    $86.96

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium Washable, Replacement Filter: Flange Diameter: 2.125 In, Filter Height: 4 In, Flange Length: 0.625 In, Shape: Oval Straight, RC-2890

    K&N
    10+ in stock

    Designed and manufactured for a wide variety of applications. Regardless of the angle, offset, or diameter of the air intake, there is a K&N Un...

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    $86.96
    $86.96 - $86.96
    $86.96
  • $0.00 - $0.00
    $65.81
    $65.81 - $65.81
    $65.81

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.4375 In, Filter Height: 7 In, Flange Length: 1.25 In, Shape: Oval, RU-1390

    K&N
    10+ in stock

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

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    $0.00 - $0.00
    $65.81
    $65.81 - $65.81
    $65.81
  • $0.00 - $0.00
    $77.47
    $77.47 - $77.47
    $77.47

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium Washable, Replacement Filter: Flange Diameter: 2.125 In, Filter Height: 4 In, Flange Length: 0.625 In, Shape: Oval Straight, RC-2900

    K&N
    10+ in stock

    Designed and manufactured for a wide variety of applications. Regardless of the angle, offset, or diameter of the air intake, there is a K&N Un...

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    $0.00 - $0.00
    $77.47
    $77.47 - $77.47
    $77.47
  • $0.00 - $0.00
    $40.52
    $40.52 - $40.52
    $40.52

    K&N Vent Air Filter/ Breather: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 1.5 In, Filter Height: 2.5 In, Flange Length: 0.625 In, Shape: Breather, 62-1450

    K&N
    10+ in stock

    Designed and manufactured for a wide variety of applications. Regardless of the angle, offset, or diameter of the air intake, there is a K&N Un...

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    $0.00 - $0.00
    $40.52
    $40.52 - $40.52
    $40.52
  • $0.00 - $0.00
    $91.85
    $91.85 - $91.85
    $91.85

    K&N Universal Oval Air Filter 12in Length x 5-1/4in Width x 3-1/4in Height E-3671

    K&N
    Only 6 left!

    K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 dif...

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    $0.00 - $0.00
    $91.85
    $91.85 - $91.85
    $91.85
  • $0.00 - $0.00
    $61.47
    $61.47 - $61.47
    $61.47

    K&N Universal Tapered Filter 2.5in Flange ID x 4.5in Base OD x 3.5in Top OD x 5in Height RU-9630

    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
    $61.47
    $61.47 - $61.47
    $61.47
  • $0.00 - $0.00
    $65.81
    $65.81 - $65.81
    $65.81

    K&N Universal Rubber Filter 5in Flange ID x 6.5in Base OD x 4.5in Top OD x 4.125in Height RU-5163

    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
    $65.81
    $65.81 - $65.81
    $65.81
  • $0.00 - $0.00
    $122.21
    $122.21 - $122.21
    $122.21

    K&N Universal Air Filter Oval Straight 3.688in Flange ID x 10.25in Base O/S Length x 7.875in H RC-5178

    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
    $122.21
    $122.21 - $122.21
    $122.21
  • $0.00 - $0.00
    $54.24
    $54.24 - $54.24
    $54.24

    K&N Universal Rubber Filter 3 inch 5 Degree FLG 4 1/2 inch OD 5 inch Height RB-0910

    K&N
    10+ in stock

    K&N Individual Round Style Stacks for "Early Type" Fuel Injectors (Single Stacks) for Chevrolet, Etc. - Filters designed to fit with cut veloci...

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    $0.00 - $0.00
    $54.24
    $54.24 - $54.24
    $54.24
  • $0.00 - $0.00
    $65.81
    $65.81 - $65.81
    $65.81

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 2.5 In, Filter Height: 6.5 In, Flange Length: 2 In, Shape: Round Tapered, RU-4860

    K&N
    Only 4 left!

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 2.5 In, Filter Height: 6.5 ...

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    $0.00 - $0.00
    $65.81
    $65.81 - $65.81
    $65.81
  • $0.00 - $0.00
    $73.04
    $73.04 - $73.04
    $73.04

    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
    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
    $73.04
    $73.04 - $73.04
    $73.04
  • $0.00 - $0.00
    $43.56
    $43.56 - $43.56
    $43.56

    K&N .315/.431 Flange 1 3/8 inch OD 1.5 inch H Clamp On Crankcase Vent Filter 62-2470

    K&N
    10+ in stock

    K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic ca...

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    $0.00 - $0.00
    $43.56
    $43.56 - $43.56
    $43.56
  • $0.00 - $0.00
    $46.29
    $46.29 - $46.29
    $46.29

    K&N Universal Air Filter Chrome Round Tapered Red 4in Flange ID x 1.125in Flange Length x 5.5in H RG-1001RD

    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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    $0.00 - $0.00
    $46.29
    $46.29 - $46.29
    $46.29
  • $0.00 - $0.00
    $77.47
    $77.47 - $77.47
    $77.47

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium Washable, Replacement Filter: Flange Diameter: 2.125 In, Filter Height: 4 In, Flange Length: 0.625 In, Shape: Round Tapered, RC-1920

    K&N
    10+ in stock

    Designed and manufactured for a wide variety of applications. Regardless of the angle, offset, or diameter of the air intake, there is a K&N Un...

    View full details
    $0.00 - $0.00
    $77.47
    $77.47 - $77.47
    $77.47

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