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Free Shipping on MOST US Orders. Including Protectorates and PO Boxes.
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  • Original price $0.00 - Original price $0.00
    Original price
    $61.12
    $61.12 - $61.12
    Current price $61.12

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.4375 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round, RU-0810

    K&N
    Only 5 left!

    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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    Original price
    $61.12
    $61.12 - $61.12
    Current price $61.12
  • Original price $0.00 - Original price $0.00
    Original price
    $57.54
    $57.54 - $57.54
    Current price $57.54

    K&N Universal Rubber Filter 2.5in Flange ID x 3.5in OD x 5in Height RD-0710

    K&N
    Only 4 left!

    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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    Original price $0.00 - Original price $0.00
    Original price
    $57.54
    $57.54 - $57.54
    Current price $57.54
  • Original price $0.00 - Original price $0.00
    Original price
    $65.78
    $65.78 - $65.78
    Current price $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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    Original price $0.00 - Original price $0.00
    Original price
    $65.78
    $65.78 - $65.78
    Current price $65.78
  • Original price $0.00 - Original price $0.00
    Original price
    $78.15
    $78.15 - $78.15
    Current price $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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    Original price $0.00 - Original price $0.00
    Original price
    $78.15
    $78.15 - $78.15
    Current price $78.15
  • Original price $0.00 - Original price $0.00
    Original price
    $57.69
    $57.69 - $57.69
    Current price $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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    Original price $0.00 - Original price $0.00
    Original price
    $57.69
    $57.69 - $57.69
    Current price $57.69
  • Original price $0.00 - Original price $0.00
    Original price
    $82.27
    $82.27 - $82.27
    Current price $82.27

    K&N Filter Universal Rubber Filter Round Straight 3.5in Base OD x 3.5in Top OD x 5in H RU-0360

    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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    Original price $0.00 - Original price $0.00
    Original price
    $82.27
    $82.27 - $82.27
    Current price $82.27
  • Original price $0.00 - Original price $0.00
    Original price
    $61.67
    $61.67 - $61.67
    Current price $61.67

    K&N Filter 2 3/4 inch Flange 5 7/8 inch OD Base 4 3/4 Top 5 inch Height RU-4450

    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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    Original price $0.00 - Original price $0.00
    Original price
    $61.67
    $61.67 - $61.67
    Current price $61.67
  • Original price $0.00 - Original price $0.00
    Original price
    $69.91
    $69.91 - $69.91
    Current price $69.91

    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
    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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    Original price $0.00 - Original price $0.00
    Original price
    $69.91
    $69.91 - $69.91
    Current price $69.91
  • Original price $0.00 - Original price $0.00
    Original price
    $65.78
    $65.78 - $65.78
    Current price $65.78

    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 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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    Original price $0.00 - Original price $0.00
    Original price
    $65.78
    $65.78 - $65.78
    Current price $65.78
  • Original price $0.00 - Original price $0.00
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99

    K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 5in Height RU-2960XD

    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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    Original price $0.00 - Original price $0.00
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99
  • Original price $0.00 - Original price $0.00
    Original price
    $90.51
    $90.51 - $90.51
    Current price $90.51

    K&N Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 5in Height RU-4250

    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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    Original price $0.00 - Original price $0.00
    Original price
    $90.51
    $90.51 - $90.51
    Current price $90.51
  • Original price $0.00 - Original price $0.00
    Original price
    $57.54
    $57.54 - $57.54
    Current price $57.54

    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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    Original price $0.00 - Original price $0.00
    Original price
    $57.54
    $57.54 - $57.54
    Current price $57.54
  • Original price $0.00 - Original price $0.00
    Original price
    $90.51
    $90.51 - $90.51
    Current price $90.51

    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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    Original price $0.00 - Original price $0.00
    Original price
    $90.51
    $90.51 - $90.51
    Current price $90.51
  • Original price $0.00 - Original price $0.00
    Original price
    $78.15
    $78.15 - $78.15
    Current price $78.15

    K&N Filter Universal Rubber Filter 2 3/4 inch 10 Degree Flange 4 inch OD 5 inch Height RU-1460

    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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    Original price $0.00 - Original price $0.00
    Original price
    $78.15
    $78.15 - $78.15
    Current price $78.15
  • Original price $0.00 - Original price $0.00
    Original price
    $78.15
    $78.15 - $78.15
    Current price $78.15

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.25 In, Filter Height: 5 In, Flange Length: 1 In, Shape: Round, RU-1710

    K&N
    Only 6 left!

    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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    Original price $0.00 - Original price $0.00
    Original price
    $78.15
    $78.15 - $78.15
    Current price $78.15
  • Original price $0.00 - Original price $0.00
    Original price
    $78.15
    $78.15 - $78.15
    Current price $78.15

    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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    Original price $0.00 - Original price $0.00
    Original price
    $78.15
    $78.15 - $78.15
    Current price $78.15
  • Original price $0.00 - Original price $0.00
    Original price
    $69.91
    $69.91 - $69.91
    Current price $69.91

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.6875 In, Filter Height: 5 In, Flange Length: 0.625 In, Shape: Round, RU-0910

    K&N
    10+ in stock

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 2.6875 In, Filter Heigh...

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    Original price $0.00 - Original price $0.00
    Original price
    $69.91
    $69.91 - $69.91
    Current price $69.91
  • Original price $0.00 - Original price $0.00
    Original price
    $69.91
    $69.91 - $69.91
    Current price $69.91

    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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    Original price $0.00 - Original price $0.00
    Original price
    $69.91
    $69.91 - $69.91
    Current price $69.91
  • Original price $0.00 - Original price $0.00
    Original price
    $78.15
    $78.15 - $78.15
    Current price $78.15

    K&N Universal Tapered Filter 6in Flange ID x 7.5in Base OD x 5in Top OD x 5in Height RU-2960

    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, ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $78.15
    $78.15 - $78.15
    Current price $78.15
  • Original price $0.00 - Original price $0.00
    Original price
    $65.78
    $65.78 - $65.78
    Current price $65.78

    K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 2.0625 In, Filter Height: 5 In, Flange Length: 2.5 In, Shape: Round, RU-1780

    K&N
    10+ in stock

    K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Engine Filter: Flange Diameter: 2.0625 In, Filter Height: 5...

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    Original price $0.00 - Original price $0.00
    Original price
    $65.78
    $65.78 - $65.78
    Current price $65.78

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