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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
    $84.60
    $84.60 - $84.60
    Current price $84.60

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

    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
    $84.60
    $84.60 - $84.60
    Current price $84.60
  • Original price $0.00 - Original price $0.00
    Original price
    $76.66
    $76.66 - $76.66
    Current price $76.66

    K&N Custom Round Air Filter 14in OD 12in ID 4in Height E-3730

    K&N
    Only 5 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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    Original price $0.00 - Original price $0.00
    Original price
    $76.66
    $76.66 - $76.66
    Current price $76.66
  • Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81

    K&N Filter Universal Clamp-On Air Filter 5in Flange / 6-1/2in Base / 4-3/8in Top / 8in Height RU-2805XD

    K&N
    10+ in stock

    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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    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81
  • Original price $0.00 - Original price $0.00
    Original price
    $57.85
    $57.85 - $57.85
    Current price $57.85

    K&N Filter Universal Rubber Filter 3 1/2 inch Flange 4 5/8 inch Base 3 1/2 inch Top 3 inch Height RU-4410

    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
    $57.85
    $57.85 - $57.85
    Current price $57.85
  • Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81

    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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    Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81
  • Original price $0.00 - Original price $0.00
    Original price
    $46.29
    $46.29 - $46.29
    Current price $46.29

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

    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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    Original price $0.00 - Original price $0.00
    Original price
    $46.29
    $46.29 - $46.29
    Current price $46.29
  • Original price $0.00 - Original price $0.00
    Original price
    $76.66
    $76.66 - $76.66
    Current price $76.66

    K&N washable, reusable High-Flow Air Filter. E-2022

    K&N
    Only 8 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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    Original price $0.00 - Original price $0.00
    Original price
    $76.66
    $76.66 - $76.66
    Current price $76.66
  • Original price $0.00 - Original price $0.00
    Original price
    $130.16
    $130.16 - $130.16
    Current price $130.16

    K&N Replacement Air Filter Round 11in OD 9-1/4in ID 6in H E-3690

    K&N
    Only 4 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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    Original price $0.00 - Original price $0.00
    Original price
    $130.16
    $130.16 - $130.16
    Current price $130.16
  • Original price $0.00 - Original price $0.00
    Original price
    $91.85
    $91.85 - $91.85
    Current price $91.85

    K&N 2013 Mercedes-Benz GLK250 L4-2.1L DSL Replacement Air Filter E-0654

    K&N
    Only 3 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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    Original price $0.00 - Original price $0.00
    Original price
    $91.85
    $91.85 - $91.85
    Current price $91.85
  • Original price $0.00 - Original price $0.00
    Original price
    $84.60
    $84.60 - $84.60
    Current price $84.60

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

    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
    $84.60
    $84.60 - $84.60
    Current price $84.60
  • Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81

    K&N 97-96 Ford 4.9L/5.0L / 87-97 5.8L/7.5L Drop In Air Filter 33-2023

    K&N
    Only 7 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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    Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81
  • Original price $0.00 - Original price $0.00
    Original price
    $93.29
    $93.29 - $93.29
    Current price $93.29

    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 4 left!

    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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    Original price $0.00 - Original price $0.00
    Original price
    $93.29
    $93.29 - $93.29
    Current price $93.29
  • Original price $0.00 - Original price $0.00
    Original price
    $57.85
    $57.85 - $57.85
    Current price $57.85

    K&N Replacement Air Filter for 13-15 Audi RS5 V8 4.2L Right 33-3032

    K&N
    Only 5 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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    Original price $0.00 - Original price $0.00
    Original price
    $57.85
    $57.85 - $57.85
    Current price $57.85
  • Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81

    K&N 2018 Kia Stinger GT V6-3.3L Right Side Drop In Air Filter 33-5068

    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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    Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81
  • Original price $0.00 - Original price $0.00
    Original price
    $57.85
    $57.85 - $57.85
    Current price $57.85

    K&N Replacement Air Filter for 13-15 Audi RS5 V8 4.2L Left 33-3031

    K&N
    Only 3 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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    Original price $0.00 - Original price $0.00
    Original price
    $57.85
    $57.85 - $57.85
    Current price $57.85
  • Original price $0.00 - Original price $0.00
    Original price
    $91.85
    $91.85 - $91.85
    Current price $91.85

    K&N Replacement Air Filter ACURA NSX V6-3.0L 1991-96 33-2713

    K&N
    Only 2 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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    Original price $0.00 - Original price $0.00
    Original price
    $91.85
    $91.85 - $91.85
    Current price $91.85
  • Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81

    K&N 07 Lexus LS460 4.6L-V8 Drop In Air Filter 33-2381

    K&N
    Only 9 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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    Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81
  • Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81

    K&N Replacement Air Filter Compatible with Nissan FRONTIER 2.5L L4; 2005-2010 33-2324

    K&N
    Only 3 left!

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

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81
  • Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81

    K&N 00-06 BMW X5 3.0L Drop In Air Filter 33-2255

    K&N
    Only 2 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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    Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81
  • Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81

    K&N Replacement Air Filter for 12 Honda Civic 1.8L L4 33-2468

    K&N
    Only 4 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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    Original price $0.00 - Original price $0.00
    Original price
    $65.81
    $65.81 - $65.81
    Current price $65.81
  • Original price $0.00 - Original price $0.00
    Original price
    $76.66
    $76.66 - $76.66
    Current price $76.66

    K&N Replacement Air Filter GM CARS & TRUCKS, V8, 1966-84 E-1650

    K&N
    10+ in stock

    The K&N E-1650 replacement air filter is designed to increase horsepower and acceleration by reducing restriction and increasing air flow to yo...

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    Original price $0.00 - Original price $0.00
    Original price
    $76.66
    $76.66 - $76.66
    Current price $76.66
  • Original price $0.00 - Original price $0.00
    Original price
    $57.85
    $57.85 - $57.85
    Current price $57.85

    K&N 00-05 Celica GT & GT-S Drop In Air Filter 33-2041-1

    K&N
    Only 3 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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    Original price $0.00 - Original price $0.00
    Original price
    $57.85
    $57.85 - $57.85
    Current price $57.85
  • Original price $0.00 - Original price $0.00
    Original price
    $88.75
    $88.75 - $88.75
    Current price $88.75

    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

    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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    Original price $0.00 - Original price $0.00
    Original price
    $88.75
    $88.75 - $88.75
    Current price $88.75
  • Original price $0.00 - Original price $0.00
    Original price
    $91.85
    $91.85 - $91.85
    Current price $91.85

    K&N Replacement Air Filter FORD VAN V8-7.3L DIESEL; 95-99 33-2127

    K&N
    Only 5 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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    Original price $0.00 - Original price $0.00
    Original price
    $91.85
    $91.85 - $91.85
    Current price $91.85

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