Air Filtration / Air Filters / Round Filters - Automotive Fittings

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K&N Replacement Air Filter KNE-2022
Fits 2005-2011 BMW 125I, 130I, 325I, 330I 2.5, 3.0L - KNE-2022
SKU: KNE-2022

Original price $122.60 - Original price $122.60

Original price $122.60

$122.60

$122.60 - $122.60

Current price $122.60

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in stock

K&N Replacement Air FilterFits 2005-2011 BMW 125I, 130I, 325I, 330I 2.5, 3.0L - KNE-2022KNE-2022E-2022K&N's replacement air filters are des...
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K&N Replacement Air Filter KNE-0645
Fits 2012-2018 Holden Colorado 2.5L & 2.8L L4 Diesel - KNE-0645
SKU: KNE-0645

Original price $122.60 - Original price $122.60

Original price $122.60

$122.60

$122.60 - $122.60

Current price $122.60

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in stock

K&N Replacement Air FilterFits 2012-2018 Holden Colorado 2.5L & 2.8L L4 Diesel - KNE-0645KNE-0645E-0645K&N's replacement air filters ar...
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K&N Replacement Air Filter KNE-3650
9 X 5" - KNE-3650
SKU: KNE-3650

Original price $126.53 - Original price $126.53

Original price $126.53

$126.53

$126.53 - $126.53

Current price $126.53

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in stock

K&N Replacement Air Filter9 X 5" - KNE-3650KNE-3650E-3650K&N's replacement air filters are designed to increase horsepower and acceleration...
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K&N Replacement Air Filter KNE-3321
7 X 4.5 X 1.75" - KNE-3321
SKU: KNE-3321

Original price $67.24 - Original price $67.24

Original price $67.24

$67.24

$67.24 - $67.24

Current price $67.24

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in stock

K&N Replacement Air Filter7 X 4.5 X 1.75" - KNE-3321KNE-3321E-3321K&N's replacement air filters are designed to increase horsepower and acc...
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K&N Replacement Air Filter KNE-0648
Fits 2015-2018 Audi A4, A5 & Q5 2.0L L4 F/I - KNE-0648
SKU: KNE-0648

Original price $138.40 - Original price $138.40

Original price $138.40

$138.40

$138.40 - $138.40

Current price $138.40

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Only 2 left!

K&N Replacement Air FilterFits 2015-2018 Audi A4, A5 & Q5 2.0L L4 F/I - KNE-0648KNE-0648E-0648K&N's replacement air filters are designe...
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Replacement Round Air Filter Element AF2041-9267
Nissan GU Patrol Turbo Diesel, equivalent to A1412
SKU: AF2041-9267

Original price $52.34 - Original price $52.34

Original price $52.34

$52.34

$52.34 - $52.34

Current price $52.34

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Out of stock

Replacement Round Air Filter ElementNissan GU Patrol Turbo Diesel, equivalent to A1412AF2041-92672041-9267Aeroflow Air Filters are designed with ex...
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Air Cleaner Element - Paper RPCR2116
6-3/8" Dia x 2-1/2" Tall
SKU: RPCR2116

Original price $19.26 - Original price $19.26

Original price $19.26

$19.26

$19.26 - $19.26

Current price $19.26

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in stock

Air Cleaner Element - Paper6-3/8" Dia x 2-1/2" TallRPCR2116CR2116Gain back some power and efficiency by replacing your old and dirty paper filter e...
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Air Cleaner Element - Paper RPCR2113
10" Dia x 2" Tall
SKU: RPCR2113

Original price $30.20 - Original price $30.20

Original price $30.20

$30.20

$30.20 - $30.20

Current price $30.20

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in stock

Air Cleaner Element - Paper10" Dia x 2" TallRPCR2113CR2113Gain back some power and efficiency by replacing your old and dirty paper filter element.
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Replacement Air Filter Element PR302-FILTER
13" x 2-5/8" Suit Ford Racing, Mustang & Cobra Air Cleaner Assemblies
SKU: PR302-FILTER

Original price $39.80 - Original price $39.80

Original price $39.80

$39.80

$39.80 - $39.80

Current price $39.80

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Out of stock

Replacement Air Filter Element13" x 2-5/8" Suit Ford Racing, Mustang & Cobra Air Cleaner AssembliesPR302-FILTER302-FILTERPROFORM is The Factory...
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K&N Replacement Air Filter KNE-9260
Fits 1998-2005 Mercedes A160, A170, Vaneo 1.7L 4 Cyl Diesel - KNE-9260
SKU: KNE-9260

Original price $102.81 - Original price $102.81

Original price $102.81

$102.81

$102.81 - $102.81

Current price $102.81

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Only 3 left!

K&N Replacement Air FilterFits 1998-2005 Mercedes A160, A170, Vaneo 1.7L 4 Cyl Diesel - KNE-9260KNE-9260E-9260K&N's replacement air filters...
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K&N Replacement Air Filter KNE-9145
5.875" (149mm) O.D x 3.219" (82mm) H - KNE-9145
SKU: KNE-9145

Original price $65.88 - Original price $65.88

Original price $65.88

$65.88

$65.88 - $65.88

Current price $65.88

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Out of stock

K&N Replacement Air Filter5.875" (149mm) O.D x 3.219" (82mm) H - KNE-9145KNE-9145E-9145K&N off-road replacement air filters are ideal for e...
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K&N Replacement Air Filter KNE-3770
14 X 6" - KNE-3770
SKU: KNE-3770

Original price $181.89 - Original price $181.89

Original price $181.89

$181.89

$181.89 - $181.89

Current price $181.89

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in stock

K&N Replacement Air Filter14 X 6" - KNE-3770KNE-3770E-3770K&N's replacement air filters are designed to increase horsepower and acceleratio...
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K&N Replacement Air Filter KNE-3804
16 X 3-1/2" - KNE-3804
SKU: KNE-3804

Original price $181.89 - Original price $181.89

Original price $181.89

$181.89

$181.89 - $181.89

Current price $181.89

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Only 1 left!

K&N Replacement Air Filter16 X 3-1/2" - KNE-3804KNE-3804E-3804K&N's replacement air filters are designed to increase horsepower and acceler...
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K&N Replacement Air Filter KNE-3760
14 X 5" - KNE-3760
SKU: KNE-3760

Original price $124.48 - Original price $124.48

Original price $124.48

$124.48

$124.48 - $124.48

Current price $124.48

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in stock

K&N Replacement Air Filter14 X 5" - KNE-3760KNE-3760E-3760K&N's replacement air filters are designed to increase horsepower and acceleratio...
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K&N Replacement Air Filter KNE-3750
14 X 4" - KNE-3750
SKU: KNE-3750

Original price $123.54 - Original price $123.54

Original price $123.54

$123.54

$123.54 - $123.54

Current price $123.54

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in stock

K&N Replacement Air Filter14 X 4" - KNE-3750KNE-3750E-3750K&N's replacement air filters are designed to increase horsepower and acceleratio...
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K&N Replacement Air Filter KNE-3745
14 X 3.5" - KNE-3745
SKU: KNE-3745

Original price $158.14 - Original price $158.14

Original price $158.14

$158.14

$158.14 - $158.14

Current price $158.14

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Out of stock

K&N Replacement Air Filter14 X 3.5" - KNE-3745KNE-3745E-3745K&N's replacement air filters are designed to increase horsepower and accelerat...
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K&N Replacement Air Filter KNE-3742
14 X 2.81" - KNE-3742
SKU: KNE-3742

Original price $126.53 - Original price $126.53

Original price $126.53

$126.53

$126.53 - $126.53

Current price $126.53

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Out of stock

K&N Replacement Air Filter14 X 2.81" - KNE-3742KNE-3742E-3742K&N's replacement air filters are designed to increase horsepower and accelera...
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K&N Replacement Air Filter KNE-3740
14 X 2.25" - KNE-3740
SKU: KNE-3740

Original price $122.60 - Original price $122.60

Original price $122.60

$122.60

$122.60 - $122.60

Current price $122.60

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in stock

K&N Replacement Air Filter14 X 2.25" - KNE-3740KNE-3740E-3740The K&N E-3740 replacement air filter is designed to increase horsepower and a...
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K&N Replacement Air Filter KNE-3730
14 X 4" - KNE-3730
SKU: KNE-3730

Original price $138.20 - Original price $138.20

Original price $138.20

$138.20

$138.20 - $138.20

Current price $138.20

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Out of stock

K&N Replacement Air Filter14 X 4" - KNE-3730KNE-3730E-3730K&N's replacement air filters are designed to increase horsepower and acceleratio...
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K&N Replacement Round Air Filter Element KNE-3692
11" x 4" - KNE-3692
SKU: KNE-3692

Original price $154.21 - Original price $154.21

Original price $154.21

$154.21

$154.21 - $154.21

Current price $154.21

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Out of stock

K&N Replacement Round Air Filter Element11" x 4" - KNE-3692KNE-3692E-3692K&N's replacement air filters are designed to increase horsepower ...
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K&N Replacement Air Filter KNE-3690
11 X 6" - KNE-3690
SKU: KNE-3690

Original price $134.48 - Original price $134.48

Original price $134.48

$134.48

$134.48 - $134.48

Current price $134.48

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in stock

K&N Replacement Air Filter11 X 6" - KNE-3690KNE-3690E-3690K&N's replacement air filters are designed to increase horsepower and acceleratio...
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Sold out

K&N Replacement Air Filter KNE-3680
11 X 5" - KNE-3680
SKU: KNE-3680

Original price $126.53 - Original price $126.53

Original price $126.53

$126.53

$126.53 - $126.53

Current price $126.53

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Out of stock

K&N Replacement Air Filter11 X 5" - KNE-3680KNE-3680E-3680K&N's replacement air filters are designed to increase horsepower and acceleratio...
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K&N Replacement Air Filter KNE-3640
9 X 4" - KNE-3640
SKU: KNE-3640

Original price $110.73 - Original price $110.73

Original price $110.73

$110.73

$110.73 - $110.73

Current price $110.73

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in stock

K&N Replacement Air Filter9 X 4" - KNE-3640KNE-3640E-3640K&N's replacement air filters are designed to increase horsepower and acceleration...
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K&N Replacement Air Filter KNE-3530
9 X 2.750" - KNE-3530
SKU: KNE-3530

Original price $94.93 - Original price $94.93

Original price $94.93

$94.93

$94.93 - $94.93

Current price $94.93

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in stock

K&N Replacement Air Filter9 X 2.750" - KNE-3530KNE-3530E-3530K&N's replacement air filters are designed to increase horsepower and accelera...
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