K&N Filter | 4WD.com
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K&N Filter

Riverside, California is home to K&N Engineering, and since creating the reusable high flow cotton air filter nearly 50 years ago, K&N has grown into a world-renowned manufacturer of performance air filters and air intake systems. Jeep owners know they can count on K&N’s proven products to stir the hidden beast in engines and keep them filtered and protected. 4WD carries air cleaner assemblies, air intake kits and air filters along with accessories like cleaners and filter wraps. Say hello to gains in fuel economy and horsepower with air intake kits and welcome increased airflow and enhanced styling with K&N’s air cleaner assemblies.

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K&N 57 Series Fuel Injection Performance Kits

K&N Filter 57i Series Induction Kit
4.8 4.8 (5)

From $264.99

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K&N 63 Series Aircharger Kits

K&N Filter 63 Series Aircharger Kit
4.5 4.5 (2)

From $243.99

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K&N Air Filters

K&N Filter Air Filter
4.0 4.0 (3)

From $42.99

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K&N 77 Series High Performance Air Intake Systems

K&N Filter 77-Series High Performance Air Intake Systems
4.8 4.8 (5)

From $266.99

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K&N Premium Wrench-Off Oil Filters

K&N Filter Performance Gold Oil Filter
5.0 5.0 (2)

From $11.99

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K&N Blackhawk Induction Air Intake Systems

K&N Filter Blackhawk Air Induction Kit

From $322.99

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K&N Universal Air Filters

K&N Filter Universal Air Cleaner Assembly

From $41.99

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K&N Filter Care Service Kits

K&N Filter Recharger Kit

From $10.99

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K&N UTV Performance Intakes

K&N UTV Performance Intakes

From $343.99

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K&N Pro Series Oil Filters

K&N Filter High Flow Oil Filter

From $5.99

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K&N Cabin Air Filters

K&N Filter Cabin Air Filter

From $40.99

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K&N Power Kleen Air Filter Cleaner Pump Sprays

K&N Filter Cleaner And Degreaser

From $6.99

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191 Results Found
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K&N Filter 63 Series Aircharger Kit - 63-1566

K&N Filter 63 Series Aircharger Kit - 63-1566
4.5 4.5 (2)
Ships Free

$305.99

K&N Filter 57 Series Performance Air Intake Kit - 57-1514-1

K&N Filter 57 Series Performance Air Intake Kit - 57-1514-1
5.0 5.0 (2)
Ships Free

$264.99

K&N Filter 57 Series Performance Air Intake Kit - 57-1553

K&N Filter 57 Series Performance Air Intake Kit - 57-1553
5.0 5.0 (2)
Ships Free

$285.99

K&N Filter Wrench Off Oil Filter - HP-1010

K&N Filter Wrench Off Oil Filter - HP-1010
Ships Free*

$11.99

K&N Filter Wrench Off Oil Filter - HP-2010

K&N Filter Wrench Off Oil Filter - HP-2010
Ships Free*

$11.99

K&N Filter Wrench Off Oil Filter - HP-1017

K&N Filter Wrench Off Oil Filter - HP-1017
Ships Free*

$11.99

K&N Filter Filter Care Service Kit Aerosol - 99-5000

K&N Filter Filter Care Service Kit Aerosol - 99-5000
Ships Free*

$10.99

K&N Filter Factory Style Replacement Air Filter - 33-2364

K&N Filter Factory Style Replacement Air Filter - 33-2364
4.0 4.0 (3)
Ships Free

$53.99

K&N Filter Wrench Off Oil Filter - HP-1007

K&N Filter Wrench Off Oil Filter - HP-1007
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$12.99

K&N Filter 57 Series Performance Air Intake Kit - 57-1566

K&N Filter 57 Series Performance Air Intake Kit - 57-1566
Ships Free

$313.99

K&N Filter 57 Series Performance Air Intake Kit - 57-1518

K&N Filter 57 Series Performance Air Intake Kit - 57-1518
Ships Free

$294.99

K&N Filter Performance Intake Kit - 63-1136

Performance Intake Kit
Ships Free

$343.99

K&N Filter Wrench Off Oil Filter - HP-2004

K&N Filter Wrench Off Oil Filter - HP-2004
5.0 5.0 (1)
Ships Free*

$12.99

K&N Filter Factory Style Replacement Air Filter - 33-2122

K&N Filter Factory Style Replacement Air Filter - 33-2122
Ships Free

$64.99

K&N Filter Wrench Off Oil Filter - HP-1002

K&N Filter Wrench Off Oil Filter - HP-1002
Ships Free*

$11.99

K&N Filter 57 Series Performance Air Intake Kit - 57-1521

K&N Filter 57 Series Performance Air Intake Kit - 57-1521
Ships Free

$320.99

K&N Filter Wrench Off Oil Filter - HP-2006

K&N Filter Wrench Off Oil Filter - HP-2006
Ships Free*

$12.99

K&N Filter 57 Series Performance Intake Kit - 57-1526

K&N Filter 57 Series Performance Air Intake Kit - 57-1526
Ships Free

$300.99

K&N Filter Recharger Filter Care Service Kit - 99-5050

K&N Filter Recharger Filter Care Service Kit - 99-5050
Ships Free*

$10.99

K&N Filter 77 Series High Flow Air Intake Kit - 77-1566KP

K&N Filter 77 Series High Flow Air Intake Kit - 77-1566KP
5.0 5.0 (4)
Ships Free

$322.99

K&N Filter 57 Series Performance Air Intake Kit - 57-1506-2

K&N Filter 57 Series Performance Air Intake Kit - 57-1506-2
Ships Free

$302.99

K&N Filter Cabin Air Filter - VF1010

K&N Filter Cabin Air Filter - VF1010
Ships Free

$59.99

K&N Filter 63 Series Aircharger Kit - 63-1569

K&N Filter 63 Series Aircharger Kit - 63-1569
Ships Free

$243.99

K&N Filter Pro Series Oil Filter - PS-7026

K&N Filter Pro Series Oil Filter - PS-7026
Ships Free*

$8.99

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