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

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  • Original price $0.00 - Original price $0.00
    Original price
    $36.41
    $36.41 - $36.41
    Current price $36.41

    K&N .5in Flange ID x 3in OD x 3.25in H Rubber Base Crankcase Vent Filter 62-1495

    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 $0.00 - Original price $0.00
    Original price
    $36.41
    $36.41 - $36.41
    Current price $36.41
  • Original price $0.00 - Original price $0.00
    Original price
    $74.17
    $74.17 - $74.17
    Current price $74.17

    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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    Original price $0.00 - Original price $0.00
    Original price
    $74.17
    $74.17 - $74.17
    Current price $74.17
  • Original price $0.00 - Original price $0.00
    Original price
    $74.17
    $74.17 - $74.17
    Current price $74.17

    K&N Universal Rubber Filter 1968 Norton 750/850 commando R-0990

    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
    $74.17
    $74.17 - $74.17
    Current price $74.17
  • Original price $0.00 - Original price $0.00
    Original price
    $54.96
    $54.96 - $54.96
    Current price $54.96

    K&N Universal Rubber Filter 3 1/2 inch FLG / 4 5/8 inch Base / 3-1/2 inch Top / 5 1/2 inch Height RU-3550

    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
    $54.96
    $54.96 - $54.96
    Current price $54.96
  • Original price $0.00 - Original price $0.00
    Original price
    $131.79
    $131.79 - $131.79
    Current price $131.79

    K&N 77-83 Porsche 911 CSI F/I Drop In Air Filter 33-2004

    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
    $131.79
    $131.79 - $131.79
    Current price $131.79
  • Original price $0.00 - Original price $0.00
    Original price
    $66.48
    $66.48 - $66.48
    Current price $66.48

    K&N Replacement Air Filter for 15-16 Mercedes Benz C400 3.0L / E320 / GL450 / ML400 (2 Required) 33-5032

    K&N
    10+ in stock

    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
    $66.48
    $66.48 - $66.48
    Current price $66.48
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    Original price
    $66.48
    $66.48 - $66.48
    Current price $66.48

    K&N Replacement Air Filter CADILLAC CTS/CTS-V 3.6L-V6; 2008 33-2411

    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
    $66.48
    $66.48 - $66.48
    Current price $66.48
  • Original price $0.00 - Original price $0.00
    Original price
    $66.48
    $66.48 - $66.48
    Current price $66.48

    K&N Replacement Air Filter CHEVROLET CRUZE 1.8L L4 33-2964

    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
    $66.48
    $66.48 - $66.48
    Current price $66.48
  • Original price $0.00 - Original price $0.00
    Original price
    $66.48
    $66.48 - $66.48
    Current price $66.48

    K&N Replacement Air Filter JAGUAR S-TYPE 3.0L-V6 & 4.0L-V8; 2003 33-2273

    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
    $66.48
    $66.48 - $66.48
    Current price $66.48
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    Original price
    $58.81
    $58.81 - $58.81
    Current price $58.81

    K&N 90-97 Miata Drop In Air Filter 33-2034

    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
    $58.81
    $58.81 - $58.81
    Current price $58.81
  • Original price $0.00 - Original price $0.00
    Original price
    $66.48
    $66.48 - $66.48
    Current price $66.48

    K&N 16-17 Volvo V90 II L4-2.0L DSL Drop In Replacement Air Filter 33-3065

    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
    $66.48
    $66.48 - $66.48
    Current price $66.48
  • Original price $0.00 - Original price $0.00
    Original price
    $66.48
    $66.48 - $66.48
    Current price $66.48

    K&N 99-05 Miata Drop In Air Filter 33-2676

    K&N
    Only 10 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
    $66.48
    $66.48 - $66.48
    Current price $66.48
  • Original price $0.00 - Original price $0.00
    Original price
    $66.48
    $66.48 - $66.48
    Current price $66.48

    K&N 07 Mazda CX-9 3.5L-V6 Drop In Air Filter 33-2395

    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
    $66.48
    $66.48 - $66.48
    Current price $66.48
  • Original price $0.00 - Original price $0.00
    Original price
    $66.48
    $66.48 - $66.48
    Current price $66.48

    K&N 10 Toyota 4 Runner 4.0L V6 / 2010 FJ Cruiser 4.0L-V6 Drop In Air Filter 33-2438

    K&N
    10+ in stock

    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
    $66.48
    $66.48 - $66.48
    Current price $66.48
  • Original price $0.00 - Original price $0.00
    Original price
    $78.02
    $78.02 - $78.02
    Current price $78.02

    K&N 2014 Maserati Ghibli V6-3.0L F/I Replacement Drop In Air Filter E-0651

    K&N
    10+ in stock

    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
    $78.02
    $78.02 - $78.02
    Current price $78.02
  • Original price $0.00 - Original price $0.00
    Original price
    $170.19
    $170.19 - $170.19
    Current price $170.19

    K&N 19 Porsche 911 3.0L H6 F/I Drop In Replacement Air Filter 33-3153

    K&N
    Only 3 left!

    K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and...

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    Original price $0.00 - Original price $0.00
    Original price
    $170.19
    $170.19 - $170.19
    Current price $170.19
  • Original price $0.00 - Original price $0.00
    Original price
    $78.02
    $78.02 - $78.02
    Current price $78.02

    K&N Replacement Air Filter FORD MUSTANG V8-4.6L, 1996-97 E-0945

    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
    $78.02
    $78.02 - $78.02
    Current price $78.02
  • Original price $0.00 - Original price $0.00
    Original price
    $34.89
    $34.89 - $34.89
    Current price $34.89

    K&N Universal Round Tapered Filter Wrap Black 6in Base ID x 4.625in Top ID x 9in Height RE-0810PK

    K&N
    10+ in stock

    The K&N PreCharger filter wrap is specially designed to extend the service interval of your K&N Filtercharger filter when used in very dust...

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    Original price $0.00 - Original price $0.00
    Original price
    $34.89
    $34.89 - $34.89
    Current price $34.89
  • Original price $0.00 - Original price $0.00
    Original price
    $85.69
    $85.69 - $85.69
    Current price $85.69

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

    K&N
    Only 9 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 $0.00 - Original price $0.00
    Original price
    $85.69
    $85.69 - $85.69
    Current price $85.69
  • Original price $0.00 - Original price $0.00
    Original price
    $32.40
    $32.40 - $32.40
    Current price $32.40

    K&N Drycharger Black Air Filter Wrap Round Tapered RC-3690DK

    K&N
    Only 5 left!

    The K&N Drycharger is a silicone treated, polyester wrap that is made to cover K&N Air Filters or Personal Watercraft Flame Arrestors. Thes...

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    Original price $0.00 - Original price $0.00
    Original price
    $32.40
    $32.40 - $32.40
    Current price $32.40
  • Original price $0.00 - Original price $0.00
    Original price
    $51.12
    $51.12 - $51.12
    Current price $51.12

    K&N 13-17 Subaru BRZ 2.0L H4 F/I Cabin Air Filter VF1013

    K&N
    Only 8 left!

    K&N Cabin Air Filters replace your vehicle's stock cabin filter with a reusable design that cleans and freshens incoming air. They are electros...

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    Original price $0.00 - Original price $0.00
    Original price
    $51.12
    $51.12 - $51.12
    Current price $51.12
  • Original price $0.00 - Original price $0.00
    Original price
    $85.69
    $85.69 - $85.69
    Current price $85.69

    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 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
    $85.69
    $85.69 - $85.69
    Current price $85.69
  • Original price $0.00 - Original price $0.00
    Original price
    $93.38
    $93.38 - $93.38
    Current price $93.38

    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 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
    $93.38
    $93.38 - $93.38
    Current price $93.38
  • Original price $0.00 - Original price $0.00
    Original price
    $74.17
    $74.17 - $74.17
    Current price $74.17

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

    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
    $74.17
    $74.17 - $74.17
    Current price $74.17

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