Top 6 Best K&n Air Filter

of November 2024
1
Best ChoiceBest Choice
K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable,
K&N
K&N
10
Exceptional
View on Amazon
2
Best ValueBest Value
K&N Universal Clamp-On Air Intake Filter: High Performance Premium, Washable,
K&N
K&N
9.9
Exceptional
View on Amazon
3
K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable,
K&N
K&N
9.8
Exceptional
View on Amazon
4
K&N Engine Air Filter: Increase Power & Towing, Washable Replacement Air
K&N
K&N
9.7
Exceptional
View on Amazon
5
K&N Universal Clamp-On Air Intake Filter: High Performance Premium, Washable,
K&N
K&N
9.6
Exceptional
View on Amazon
6
K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable Replacement
K&N
K&N
9.5
Excellent
View on Amazon
7
K&N Engine Air Filter: Increase Power & Towing, Washable Replacement Air
K&N
K&N
9.4
Excellent
View on Amazon
8
K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable,
K&N
K&N
9.3
Excellent
View on Amazon
9
K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable,
K&N
K&N
9.2
Excellent
View on Amazon
10
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement
K&N
K&N
9.1
Excellent
View on Amazon

About K&n Air Filter

Click here to learn more about these products.

K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 6 In, Filter Height: 6.5 In, Flange Length: 1 In, Shape: Round Tapered, RU-1042

ENGINEERED POWER State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance. 4 LAYERS OF PROTECTION Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants. RUGGED CONSTRUCTION KN Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime. CLEAN ONCE EVERY 5 YEARS Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions 5 years based on the average miles driven per year of 15,000 miles. EASY INSTALLATION KN Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains. UNIVERSAL FITMENT Designed for use on a variety of applications. REDUCES WASTE Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills. NO-HASSLE WARRANTY 1-Year Limited Warranty. MADE IN USA KN Air Filters are proudly made in the USA for trusted quality reliability.

K&N Universal Clamp-On Air Intake Filter: High Performance Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001RD

ENGINEERED POWER State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance. 4 LAYERS OF PROTECTION Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants. RUGGED CONSTRUCTION KN Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime. CLEAN ONCE EVERY 5 YEARS Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions 5 years based on the average miles driven per year of 15,000 miles. EASY INSTALLATION KN Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains. UNIVERSAL FITMENT Designed for use on a variety of applications. REDUCES WASTE Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills. NO-HASSLE WARRANTY 1-Year Limited Warranty.

K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Air Filter: Flange Diameter: 6 In, Filter Height: 7.5 In, Flange Length: 1 In, Shape: Round Tapered, RU-1041

ENGINEERED POWER State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance. 4 LAYERS OF PROTECTION Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants. RUGGED CONSTRUCTION KN Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime. CLEAN ONCE EVERY 5 YEARS Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions 5 years based on the average miles driven per year of 15,000 miles. EASY INSTALLATION KN Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains. UNIVERSAL FITMENT Designed for use on a variety of applications. REDUCES WASTE Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills. NO-HASSLE WARRANTY 1-Year Limited Warranty. MADE IN USA KN Air Filters are proudly made in the USA for trusted quality reliability.

K&N Engine Air Filter: Increase Power & Towing, Washable Replacement Air Filter: Compatible 2007-2021 Ford/Lincoln Truck/SUV (F150, Raptor, Expedition, Navigator, F250, F350, F450, F550, F650) 33-2385

ENGINEERED POWER State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance. RUGGED CONSTRUCTION KN Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime. 4 LAYERS OF PROTECTION Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants. CLEAN ONCE EVERY 5 YEARS Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions 5 years based on the average miles driven per year of 15,000 miles. REUSABLE KN FILTER SAVES YOU MONEY A KN washable, reusable air filter will save you up to 125 vs. purchasing multiple disposable filters compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving. ULTIMATE LONGEVITY No-hassle lifetime limited warranty on stock replacement KN air filters- limitations apply. EASY INSTALLATION KN Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains. REDUCES WASTE Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills. MADE IN USA KN Air Filters are proudly made in the USA for trusted quality reliability.

K&N Universal Clamp-On Air Intake Filter: High Performance Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 5.5 In, Flange Length: 1.125 In, Shape: Round Tapered, RG-1001BL

ENGINEERED POWER State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance. 4 LAYERS OF PROTECTION Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants. RUGGED CONSTRUCTION KN Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime. CLEAN ONCE EVERY 5 YEARS Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions 5 years based on the average miles driven per year of 15,000 miles. EASY INSTALLATION KN Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains. UNIVERSAL FITMENT Designed for use on a variety of applications. REDUCES WASTE Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills. NO-HASSLE WARRANTY 1-Year Limited Warranty.

K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable Replacement Car Air Filter: Compatible 2010-2021 Toyota/Lexus/Mitsubishi (Highlander, RAV4, Sienna, Avalon, Camry, Triton), 33-2443

REUSABLE KN FILTER SAVES YOU MONEY A KN washable, reusable air filter will save you up to 125 vs. purchasing multiple disposable filters compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving. CLEAN ONCE EVERY 5 YEARS Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions 5 years based on the average miles driven per year of 15,000 miles. RUGGED CONSTRUCTION KN Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime. REDUCES WASTE Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills. ENGINEERED POWER State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance. EASY INSTALLATION KN Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains. 4 LAYERS OF PROTECTION Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants. ULTIMATE LONGEVITY No-hassle lifetime limited warranty on stock replacement KN air filters- limitations apply. MADE IN USA KN Air Filters are proudly made in the USA for trusted quality reliability.

K&N Engine Air Filter: Increase Power & Towing, Washable Replacement Air Filter: Compatible 2004-2019 Nissan/Infiniti (Frontier, Titan, Pathfinder, Xterra, Armada, Equator, NV1500, 2500, QX56) 33-2286

ENGINEERED POWER State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance. RUGGED CONSTRUCTION KN Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime. 4 LAYERS OF PROTECTION Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants. CLEAN ONCE EVERY 5 YEARS Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions 5 years based on the average miles driven per year of 15,000 miles. REUSABLE KN FILTER SAVES YOU MONEY A KN washable, reusable air filter will save you up to 125 vs. purchasing multiple disposable filters compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving. ULTIMATE LONGEVITY No-hassle lifetime limited warranty on stock replacement KN air filters- limitations apply. EASY INSTALLATION KN Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains. REDUCES WASTE Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills. MADE IN USA KN Air Filters are proudly made in the USA for trusted quality reliability.

K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Replacement Car Air Filter: Compatible 2008-2019 Ford (Fiesta, Figo, KA Plus, B-Max, EcoSport, Tourneo Courier, Transit), 33-2955

REUSABLE KN FILTER SAVES YOU MONEY A KN washable, reusable air filter will save you up to 125 vs. purchasing multiple disposable filters compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving. CLEAN ONCE EVERY 5 YEARS Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions 5 years based on the average miles driven per year of 15,000 miles. RUGGED CONSTRUCTION KN Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime. REDUCES WASTE Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills. ENGINEERED POWER State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance. EASY INSTALLATION KN Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains. 4 LAYERS OF PROTECTION Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants. ULTIMATE LONGEVITY No-hassle lifetime limited warranty on stock replacement KN air filters- limitations apply. MADE IN USA KN Air Filters are proudly made in the USA for trusted quality reliability.

K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 6 In, Filter Height: 5 In, Flange Length: 1 In, Shape: Tapered Round, RU-2960

ENGINEERED POWER State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance. 4 LAYERS OF PROTECTION Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants. RUGGED CONSTRUCTION KN Universal Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime. CLEAN ONCE EVERY 5 YEARS Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions 5 years based on the average miles driven per year of 15,000 miles. EASY INSTALLATION KN Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains. UNIVERSAL FITMENT Designed for use on a variety of applications. REDUCES WASTE Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills. NO-HASSLE WARRANTY 1-Year Limited Warranty. MADE IN USA KN Air Filters are proudly made in the USA for trusted quality reliability.

K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible with 2020 CHEVY/GMC (Silverado 2500/3500, Sierra 2500/3500 6.6L V8) 33-5098

ENGINEERED POWER State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance. RUGGED CONSTRUCTION KN Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime. RUGGED CONSTRUCTION KN Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime. 6 LAYERS OF PROTECTION Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants. CLEAN ONCE EVERY 5 YEARS Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions 5 years based on the average miles driven per year of 15,000 miles. REUSABLE KN FILTER SAVES YOU MONEY A KN washable, reusable air filter will save you up to 125 vs. purchasing multiple disposable filters compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving. ULTIMATE LONGEVITY No-hassle lifetime limited warranty on stock replacement KN air filters- limitations apply. EASY INSTALLATION KN Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains. REDUCES WASTE Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills. MADE IN USA KN Air Filters are proudly made in the USA for trusted quality reliability.
Disclaimer