Skip to content
Free Shipping on MOST US Orders. Including Protectorates and PO Boxes.
Free Shipping on MOST US Orders. Including Protectorates and PO Boxes.

All

Filters

  • Original price $0.00 - Original price $0.00
    Original price
    $64.24
    $64.24 - $64.24
    Current price $64.24

    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
    $64.24
    $64.24 - $64.24
    Current price $64.24
  • Original price $0.00 - Original price $0.00
    Original price
    $89.42
    $89.42 - $89.42
    Current price $89.42

    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:...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $89.42
    $89.42 - $89.42
    Current price $89.42
  • Original price $0.00 - Original price $0.00
    Original price
    $73.16
    $73.16 - $73.16
    Current price $73.16

    K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5-1/8in T / 4in H RU-1009

    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
    $73.16
    $73.16 - $73.16
    Current price $73.16
  • Original price $0.00 - Original price $0.00
    Original price
    $84.61
    $84.61 - $84.61
    Current price $84.61

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

    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, ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $84.61
    $84.61 - $84.61
    Current price $84.61
  • Original price $0.00 - Original price $0.00
    Original price
    $73.16
    $73.16 - $73.16
    Current price $73.16

    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, ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $73.16
    $73.16 - $73.16
    Current price $73.16
  • Original price $0.00 - Original price $0.00
    Original price
    $43.31
    $43.31 - $43.31
    Current price $43.31

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

    K&N
    Only 5 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...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $43.31
    $43.31 - $43.31
    Current price $43.31
  • Original price $0.00 - Original price $0.00
    Original price
    $107.50
    $107.50 - $107.50
    Current price $107.50

    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 4 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...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $107.50
    $107.50 - $107.50
    Current price $107.50
  • Original price $0.00 - Original price $0.00
    Original price
    $65.53
    $65.53 - $65.53
    Current price $65.53

    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, ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $65.53
    $65.53 - $65.53
    Current price $65.53
  • Original price $0.00 - Original price $0.00
    Original price
    $84.61
    $84.61 - $84.61
    Current price $84.61

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

    K&N
    Only 6 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...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $84.61
    $84.61 - $84.61
    Current price $84.61
  • Original price $0.00 - Original price $0.00
    Original price
    $73.16
    $73.16 - $73.16
    Current price $73.16

    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, ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $73.16
    $73.16 - $73.16
    Current price $73.16
  • Original price $0.00 - Original price $0.00
    Original price
    $54.08
    $54.08 - $54.08
    Current price $54.08

    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...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $54.08
    $54.08 - $54.08
    Current price $54.08
  • Original price $0.00 - Original price $0.00
    Original price
    $47.14
    $47.14 - $47.14
    Current price $47.14

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

    K&N
    Only 10 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...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $47.14
    $47.14 - $47.14
    Current price $47.14
  • Original price $0.00 - Original price $0.00
    Original price
    $61.71
    $61.71 - $61.71
    Current price $61.71

    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 8 left!

    K&N Universal Clamp-On Air Intake Filter: High Performance Premium Washable, Replacement Filter: Flange Diameter: 2.75 In, Filter Height: 6 In,...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $61.71
    $61.71 - $61.71
    Current price $61.71
  • Original price $0.00 - Original price $0.00
    Original price
    $84.61
    $84.61 - $84.61
    Current price $84.61

    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, ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $84.61
    $84.61 - $84.61
    Current price $84.61
  • Original price $0.00 - Original price $0.00
    Original price
    $65.53
    $65.53 - $65.53
    Current price $65.53

    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 10 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
    $65.53
    $65.53 - $65.53
    Current price $65.53
  • Original price $0.00 - Original price $0.00
    Original price
    $92.24
    $92.24 - $92.24
    Current price $92.24

    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, ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $92.24
    $92.24 - $92.24
    Current price $92.24
  • Original price $0.00 - Original price $0.00
    Original price
    $122.76
    $122.76 - $122.76
    Current price $122.76

    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 6 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
    $122.76
    $122.76 - $122.76
    Current price $122.76
  • Original price $0.00 - Original price $0.00
    Original price
    $84.61
    $84.61 - $84.61
    Current price $84.61

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

    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
    $84.61
    $84.61 - $84.61
    Current price $84.61
  • Original price $0.00 - Original price $0.00
    Original price
    $54.08
    $54.08 - $54.08
    Current price $54.08

    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
    $54.08
    $54.08 - $54.08
    Current price $54.08
  • Original price $0.00 - Original price $0.00
    Original price
    $65.53
    $65.53 - $65.53
    Current price $65.53

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

    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, ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $65.53
    $65.53 - $65.53
    Current price $65.53
  • Original price $0.00 - Original price $0.00
    Original price
    $73.16
    $73.16 - $73.16
    Current price $73.16

    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, ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $73.16
    $73.16 - $73.16
    Current price $73.16
  • Original price $0.00 - Original price $0.00
    Original price
    $65.53
    $65.53 - $65.53
    Current price $65.53

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

    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, ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $65.53
    $65.53 - $65.53
    Current price $65.53
  • Original price $0.00 - Original price $0.00
    Original price
    $73.16
    $73.16 - $73.16
    Current price $73.16

    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:...

    View full details
    Original price $0.00 - Original price $0.00
    Original price
    $73.16
    $73.16 - $73.16
    Current price $73.16
  • Original price $0.00 - Original price $0.00
    Original price
    $84.61
    $84.61 - $84.61
    Current price $84.61

    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 6 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
    $84.61
    $84.61 - $84.61
    Current price $84.61

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare