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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
    $90.51
    $90.51 - $90.51
    Current price $90.51

    K&N Universal Rubber Filter 6in ID 7.5in OD 12in H RU-3040

    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
    $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 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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    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
    $45.56
    $45.56 - $45.56
    Current price $45.56

    K&N 1in Flange L x 3in OD x 2.5in Height Clamp On Crankcase Vent Filter 62-1516

    K&N
    Only 2 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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    Original price
    $45.56
    $45.56 - $45.56
    Current price $45.56
  • Original price $0.00 - Original price $0.00
    Original price
    $119.99
    $119.99 - $119.99
    Current price $119.99

    K&N Universal Air Filter (5in Flange / 6-1/2in Base / 4-3/8in Top OD / 8-3/4in Height) RU-3107HBK

    K&N
    Only 5 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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    Original price $0.00 - Original price $0.00
    Original price
    $119.99
    $119.99 - $119.99
    Current price $119.99
  • 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 6in FLange ID / 7.5in OD / 6in Height / Round Straight RU-3060

    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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    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
    $90.51
    $90.51 - $90.51
    Current price $90.51

    K&N Cone Filter 5in ID 6.5in base 4.5in top 5.625in height carbon fiber look RP-5113

    K&N
    Only 8 left!

    The RP-5113 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a carbon fiber top for strength and durability. Th...

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    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 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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    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
    $57.54
    $57.54 - $57.54
    Current price $57.54

    K&N Universal Rubber Filter 2.5 inch 5 Degree FLG 3.5 inch OD 4 inch Height RB-0700

    K&N
    Only 5 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
    $57.54
    $57.54 - $57.54
    Current price $57.54
  • Original price $0.00 - Original price $0.00
    Original price
    $45.19
    $45.19 - $45.19
    Current price $45.19

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

    K&N
    Only 4 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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    Original price $0.00 - Original price $0.00
    Original price
    $45.19
    $45.19 - $45.19
    Current price $45.19
  • 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 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 6 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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    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
    $90.51
    $90.51 - $90.51
    Current price $90.51

    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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    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
    $69.91
    $69.91 - $69.91
    Current price $69.91

    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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    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
    $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
    $139.99
    $139.99 - $139.99
    Current price $139.99

    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 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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    Original price $0.00 - Original price $0.00
    Original price
    $139.99
    $139.99 - $139.99
    Current price $139.99
  • Original price $0.00 - Original price $0.00
    Original price
    $69.91
    $69.91 - $69.91
    Current price $69.91

    K&N Filter Universal Rubber Filter 5in Flange 6.5in Base 4.5in Top 5.5in Height RU-5147

    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
    $65.91
    $65.91 - $65.91
    Current price $65.91

    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:...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $65.91
    $65.91 - $65.91
    Current price $65.91
  • Original price $0.00 - Original price $0.00
    Original price
    $90.51
    $90.51 - $90.51
    Current price $90.51

    K&N Universal Clamp-On Air Filter 6in ID FLG / 1in L / 7-1/2in OD / 10in H RU-3270

    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
    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...

    View full details
    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
    $69.91
    $69.91 - $69.91
    Current price $69.91

    K&N Filter 6 inch Flange 7.5 inch Base 4.5 Top 4 inch Height RU-4600

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

    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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    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
    $91.74
    $91.74 - $91.74
    Current price $91.74

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 1.75 In, Filter Height: 4.5 In, Flange Length: 1 In, Shape: Round, RU-1030,Black

    K&N
    Only 3 left!

    K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 1.75 In, Filter Height:...

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    Original price $0.00 - Original price $0.00
    Original price
    $91.74
    $91.74 - $91.74
    Current price $91.74
  • Original price $0.00 - Original price $0.00
    Original price
    $69.91
    $69.91 - $69.91
    Current price $69.91

    K&N Universal Air Filter 4in Flange ID 7in OD 9in Height RD-1460

    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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    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 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 7 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
    $90.51
    $90.51 - $90.51
    Current price $90.51

    K&N Universal Clamp-On Air Filter 5in FLG / 6-1/2in B / 4-3/8in T / 8-3/4in H RU-2815

    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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    Original price $0.00 - Original price $0.00
    Original price
    $90.51
    $90.51 - $90.51
    Current price $90.51

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