Top 10 Best K&n Filters
of November 2024
1
Best Choice
K&N
K&N
K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000
10
Exceptional
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2
Best Value
K&N
K&N
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
9.9
Exceptional
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3
K&N
K&N
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
9.8
Exceptional
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4
K&N
K&N
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
9.7
Exceptional
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5
K&N
K&N
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
9.6
Exceptional
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6
K&N
K&N
K&N Engine Air Filter: Increase Power & Towing, Washable, Premium, Replacement Air Filter: Compatible 1999-2019 Chevy/GMC Truck/SUV V6/V8 (Silverado, Suburban, Tahoe, Sierra, Yukon, Avalanche) 33-2129
9.5
Excellent
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7
K&N
K&N
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
9.4
Excellent
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8
K&N
K&N
K&N Universal Clamp-On Air Intake Filter: High Performance, Premium, Washable, Replacement Filter: Flange Diameter: 4 In, Filter Height: 9 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0870
9.3
Excellent
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9
K&N
K&N
K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Replacement Car Air Filter: Compatible 2002-2019 Toyota (Auris, Avensis, Corolla, Vitz, Verso, Probox, Ractis, Wish, Alion),33-2360
9.2
Excellent
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10
K&N
K&N
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
9.1
Excellent
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About K&n Filters
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K&N Air Filter Cleaning Kit: Aerosol Filter Cleaner and Oil Kit; Restores Engine Air Filter Performance; Service Kit-99-5000
CLEANS ALL OILED KN AIR FILTERS. RESTORES PERFORMANCE Helps restore your filter to exceptional performance by removing filter-clogging build-up. INCLUDES POWER KLEEN A powerful, highly effective degreaser that quickly dissolves filter build-up and old oil, allowing filter grime to be rinsed away with water. INCLUDES KN RED FILTER OIL KN red filter oil remains suspended in the pleats of the cotton filter material of High-Flow Air Filters, allowing for exceptional contaminant capture. CLEANING STEPS Spray on Power Kleen, Rinse with water, Allow filter to dry, Apply fresh filter oil. RENEWED EFFICIENCY Restores air flow efficiency so your KN air filter performs like new.
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 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: 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 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, Premium, Replacement Air Filter: Compatible 1999-2019 Chevy/GMC Truck/SUV V6/V8 (Silverado, Suburban, Tahoe, Sierra, Yukon, Avalanche) 33-2129
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: 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: 9 In, Flange Length: 1.75 In, Shape: Round Tapered, RE-0870
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: Reusable, Clean Every 75,000 Miles, Washable, Replacement Car Air Filter: Compatible 2002-2019 Toyota (Auris, Avensis, Corolla, Vitz, Verso, Probox, Ractis, Wish, Alion),33-2360
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 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.