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.

K&N

Filters

$
$
  • Sold out
    $0.00 - $0.00
    $100.05
    $100.05 - $100.05
    $100.05

    K&N Uni Oval Tapered Air Filter 3.5in 10 Deg. Flg / 3.25in T OW / 4.5in T OL / 5.75in B / 7in H RF-1033

    K&N
    Out of 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
    $0.00 - $0.00
    $100.05
    $100.05 - $100.05
    $100.05
    Sold out
  • $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71

    K&N Unique Custom Air Filter Tapered Conical 170mm Base OD x 60mm Top OD x 124mm Height RC-5052

    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, ...

    View full details
    $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71
  • Sold out
    $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    K&N Unique Replacement Drop In Air Filter 01-05 Renault Clio 2.0L L4 33-2863

    K&N
    Out of stock

    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
    $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83
    Sold out
  • Sold out
    $0.00 - $0.00
    $219.99
    $219.99 - $219.99
    $219.99

    K&N Unique Universal Air Filter 3.5in Flange ID / 3.5in Flange OD / 6in Height RF-1038

    K&N
    Out of stock

    The RF-1038 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K&N embossed carbon fiber top and base for s...

    View full details
    $0.00 - $0.00
    $219.99
    $219.99 - $219.99
    $219.99
    Sold out
  • $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71

    K&N Univ Rubber Round Tapered Filter 4.375in Flg ID/10 Deg Flg Angle 6in B OD/4.625in T OD/6.5in H RU-5061

    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
    $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71
  • $0.00 - $0.00
    $58.30
    $58.30 - $58.30
    $58.30

    K&N Universal 4 Inch Filter RU-2510

    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
    $0.00 - $0.00
    $58.30
    $58.30 - $58.30
    $58.30
  • $0.00 - $0.00
    $35.38
    $35.38 - $35.38
    $35.38

    K&N Universal Adapter 6 Inch Filter 3.5in Coupler 21512-1

    K&N
    Only 1 left!

    K&N adapters allow for even more air filter applications.

    $0.00 - $0.00
    $35.38
    $35.38 - $35.38
    $35.38
  • Sold out
    $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18

    K&N Universal Air Filter (2-1/4in 20 Deg.Flange / 3-1/2in Top OD / 4in Height) RU-1700

    K&N
    Out of 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
    $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18
    Sold out
  • Sold out
    $0.00 - $0.00
    $83.36
    $83.36 - $83.36
    $83.36

    K&N Universal Air Filter (2-3/4in. Flange / 6in. Base / 5-1/4in. Top OD / 5-1/4in. Height) RU-3103HBK

    K&N
    Out of stock

    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
    $0.00 - $0.00
    $83.36
    $83.36 - $83.36
    $83.36
    Sold out
  • $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    K&N Universal Air Filter (4in. Flange / 6in. Base OD / 4-5/8in. Top OD / 6in. Height) RE-0850

    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
    $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83
  • $0.00 - $0.00
    $119.99
    $119.99 - $119.99
    $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 1 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
    $0.00 - $0.00
    $119.99
    $119.99 - $119.99
    $119.99
  • Sold out
    $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    K&N Universal Air Filter 100mm Flange / 174mmX 134mm Base / 114mmX 82mm Top / 127mm Height RU-70031

    K&N
    Out of 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
    $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83
    Sold out
  • Sold out
    $0.00 - $0.00
    $62.48
    $62.48 - $62.48
    $62.48

    K&N Universal Air Filter 2-3/8in Flange Dual x 3in Height RU-2920

    K&N
    Out of 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
    $0.00 - $0.00
    $62.48
    $62.48 - $62.48
    $62.48
    Sold out
  • Sold out
    $0.00 - $0.00
    $62.48
    $62.48 - $62.48
    $62.48

    K&N Universal Air Filter 2-7/8in Flange / 5-3/16in Base / 3-1/2in Top / 4-7/16in Height RU-4570

    K&N
    Out of 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
    $0.00 - $0.00
    $62.48
    $62.48 - $62.48
    $62.48
    Sold out
  • Sold out
    $0.00 - $0.00
    $249.99
    $249.99 - $249.99
    $249.99

    K&N Universal Air Filter 3 11/16in Flange x 8 3/4 x 5 1/2in Base x 6 3/8 x 3 3/16in Top x 7in Height RP-5285

    K&N
    Out of stock

    The RP-5285 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K&N embossed carbon fiber top and carbon fib...

    View full details
    $0.00 - $0.00
    $249.99
    $249.99 - $249.99
    $249.99
    Sold out
  • $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18

    K&N Universal Air Filter 3-1/2in Flange / 5-1/2in Base / 4-1/2in Top / 6-1/2in Height RU-4630

    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
    $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18
  • Sold out
    $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71

    K&N Universal Air Filter 3-1/2in Flange / 5-1/2in Base / 4-1/2in Top / 6-1/2in Height RU-4630XD

    K&N
    Out of 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
    $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71
    Sold out
  • Sold out
    $0.00 - $0.00
    $249.99
    $249.99 - $249.99
    $249.99

    K&N Universal Air Filter 3in Dual Flange / 10x5.125in Base / 6.375x3.0625in Top / 5.5in Height RP-6101

    K&N
    Out of 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
    $0.00 - $0.00
    $249.99
    $249.99 - $249.99
    $249.99
    Sold out
  • Sold out
    $0.00 - $0.00
    $100.05
    $100.05 - $100.05
    $100.05

    K&N Universal Air Filter 4-1/2in Flange / 8in Base / 6-5/8in Top / 8in Height RU-5283

    K&N
    Out of 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
    $0.00 - $0.00
    $100.05
    $100.05 - $100.05
    $100.05
    Sold out
  • $0.00 - $0.00
    $66.65
    $66.65 - $66.65
    $66.65

    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, ...

    View full details
    $0.00 - $0.00
    $66.65
    $66.65 - $66.65
    $66.65
  • $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18

    K&N Universal Air Filter 4in Flange / 5-3/8in Base / 4-1/2in Top / 6in Height RU-4550

    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, ...

    View full details
    $0.00 - $0.00
    $79.18
    $79.18 - $79.18
    $79.18
  • $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

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

    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, ...

    View full details
    $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83
  • Sold out
    $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71

    K&N Universal Air Filter 6in Flange / 7-1/2in Base / 4-1/2in Top / 6-1/2in Height RU-5107

    K&N
    Out of 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
    $0.00 - $0.00
    $91.71
    $91.71 - $91.71
    $91.71
    Sold out
  • $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

    K&N Universal Air Filter 6in Flange ID x 7.5in Base / 5in OD Top x 8in H RF-1020

    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, ...

    View full details
    $0.00 - $0.00
    $70.83
    $70.83 - $70.83
    $70.83

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