Best and Coolest 20 Universal Air Filters

 

K&N Universal Clamp-On Engine Air Filter Washable and Reusable Round Tapered 3 in 76 mm Flange ID 5563 in 141 mm Height 6 in 152 mm Base 5 in 127 mm Top  RU-4990 #ad

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 3 in (76 mm) Flange ID; 5.563 in (141 mm) Height; 6 in (152 mm) Base; 5 in (127 mm) Top , RU-4990

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 3 in (76 mm) Flange ID; 5.563 in (141 mm) Height; 6 in (152 mm) Base; 5 in (127 mm) Top , RU-4990 #ad - High air flow with excellent filtration. Clamp-on washable and reusable air filter. Hundreds of sizes and shapes for most applications. Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes. Designed to increase horsepower and acceleration.

 

K&N RU-3690 Universal Clamp-On Air Filter #ad

K&N RU-3690 Universal Clamp-On Air Filter

K&N RU-3690 Universal Clamp-On Air Filter #ad - K&n’s universal air filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1. 5mm) to fit in-between sizes. K&n universal air filters are washable and reusable. Regardless of the angle or offset diameter of the air intake, there is probably a k&n universal air filter for your equipment.

 

K&N RC-1250 Universal Clamp-On Air Filter Round Tapered 225 in 57 mm Flange ID 4 in 102 mm Height 35 in 89 mm Base 2 in 51 mm Top #ad

K&N RC-1250 Universal Clamp-On Air Filter: Round Tapered; 2.25 in (57 mm) Flange ID; 4 in (102 mm) Height; 3.5 in (89 mm) Base; 2 in (51 mm) Top

K&N RC-1250 Universal Clamp-On Air Filter: Round Tapered; 2.25 in (57 mm) Flange ID; 4 in (102 mm) Height; 3.5 in (89 mm) Base; 2 in (51 mm) Top #ad - Clamp-on washable and reusable air filter. Hundreds of sizes and shapes for most applications. High air flow with excellent filtration. Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes. Designed to increase horsepower and acceleration.

 

ESUPPORT 12mm Mini Carbon Fiber Universal Car Motor Cone Cold Clean Air Intake Filter Turbo Vent Breather Pack of 4 #ad

ESUPPORT 12mm Mini Carbon Fiber Universal Car Motor Cone Cold Clean Air Intake Filter Turbo Vent Breather Pack of 4

ESUPPORT 12mm Mini Carbon Fiber Universal Car Motor Cone Cold Clean Air Intake Filter Turbo Vent Breather Pack of 4 #ad - The filter will improve overall air filtration, horse power, torque and gas mileage over stock filters. Package included 4 x air filter. The fine mesh increases the amount of air flow, straightens the flow and stops sucking hot air from high temperature engine compartment air filter role in the course of the engine to be sucked into a lot of air, dust in the air is sucked into the cylinder, it will accelerate the piston assembly and cylinder wear. 3. The air filter is a direct replacement with those who use an afterrmarket intake sytem 2. Air filter mounted in front of the intake manifold, it can filter the dust, sand, and ensure a sufficient amount into the cylinder. 1. Larger particles enter between the piston and the cylinder will cause serious “pull-cylinder” phenomenon, which is particularly serious in dry sandy environment. Help to draw more air into your engine so as to improve throttle response and enhance horsepower 5. It is washable and will last the lifetime of your engine. 4.

 

K&N RF-1032 Universal Clamp-On Air Filter Round Tapered 4 in 102 mm Flange ID 7 in 178 mm Height 65 in 165 mm Base 45 in 114 mm Top #ad

K&N RF-1032 Universal Clamp-On Air Filter: Round Tapered; 4 in (102 mm) Flange ID; 7 in (178 mm) Height; 6.5 in (165 mm) Base; 4.5 in (114 mm) Top

K&N RF-1032 Universal Clamp-On Air Filter: Round Tapered; 4 in (102 mm) Flange ID; 7 in (178 mm) Height; 6.5 in (165 mm) Base; 4.5 in (114 mm) Top #ad - Hundreds of sizes and shapes for most applications. Designed to increase horsepower and acceleration. Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes. Clamp-on washable and reusable air filter. High air flow with excellent filtration.

 

K&N RC-5284 Universal Clamp-On Air Filter Round Tapered 275 in 70 mm Flange ID 5 in 127 mm Height 5875 in 149 mm Base 45 in 114 mm Top #ad

K&N RC-5284 Universal Clamp-On Air Filter: Round Tapered; 2.75 in (70 mm) Flange ID; 5 in (127 mm) Height; 5.875 in (149 mm) Base; 4.5 in (114 mm) Top

K&N RC-5284 Universal Clamp-On Air Filter: Round Tapered; 2.75 in (70 mm) Flange ID; 5 in (127 mm) Height; 5.875 in (149 mm) Base; 4.5 in (114 mm) Top #ad - Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes. Designed to increase horsepower and acceleration. High air flow with excellent filtration. Hundreds of sizes and shapes for most applications. Clamp-on washable and reusable air filter.

 

INNOGLOW 4pcs Motorcycle Air Filter 52mm Universal Air Filters for Honda Yamaha Suzuki Kawasaki ATV Scooter #ad

INNOGLOW 4pcs Motorcycle Air Filter 52mm Universal Air Filters for Honda Yamaha Suzuki Kawasaki ATV Scooter

INNOGLOW 4pcs Motorcycle Air Filter 52mm Universal Air Filters for Honda Yamaha Suzuki Kawasaki ATV Scooter #ad - High performanceadd more horsepower,catching impurities in air to prolong the engine life. Easy to installcome with adjustable clamp, quickly installed. High qualitymetal with rubber connector,ensure better mileage and engine performance. Precision designconical style with dual layer steel mesh design,durable. Package included4x 52mm motorcycle air filters,instruction manual is not included.

 

K&N Universal Clamp-On Engine Air Filter Washable and Reusable Round Tapered 6 in 152 mm Flange ID 9 in 229 mm Height 75 in 191 mm Base 45 in 114 mm Top  RC-5046 #ad

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 6 in (152 mm) Flange ID; 9 in (229 mm) Height; 7.5 in (191 mm) Base; 4.5 in (114 mm) Top , RC-5046

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 6 in (152 mm) Flange ID; 9 in (229 mm) Height; 7.5 in (191 mm) Base; 4.5 in (114 mm) Top , RC-5046 #ad - High air flow with excellent filtration. Clamp-on washable and reusable air filter top material chrome. Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes. Hundreds of sizes and shapes for most applications. Designed to increase horsepower and acceleration.

 

K&N Universal Clamp-On Engine Air Filter Washable and Reusable Round Tapered 4 in 102 mm Flange ID 35 in 89 mm Height 5375 in 137 mm Base 4375 in 111 mm Top  RU-2510 #ad

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 4 in (102 mm) Flange ID; 3.5 in (89 mm) Height; 5.375 in (137 mm) Base; 4.375 in (111 mm) Top , RU-2510

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 4 in (102 mm) Flange ID; 3.5 in (89 mm) Height; 5.375 in (137 mm) Base; 4.375 in (111 mm) Top , RU-2510 #ad - Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes. Designed to increase horsepower and acceleration. High air flow with excellent filtration. Clamp-on washable and reusable air filter. Hundreds of sizes and shapes for most applications.

 

K&N Universal Clamp-On Engine Air Filter Washable Round Tapered 3 in35 in4 in 102 mm89 mm76 mm Flange ID 55 in 140 mm Height 6 in 152 mm Base 475 in 121 mm Top Blue  RG-1001BL #ad

K&N Universal Clamp-On Engine Air Filter: Washable: Round Tapered; 3 in/3.5 in/4 in (102 mm/89 mm/76 mm) Flange ID; 5.5 in (140 mm) Height; 6 in (152 mm) Base; 4.75 in (121 mm) Top, Blue , RG-1001BL

K&N Universal Clamp-On Engine Air Filter: Washable: Round Tapered; 3 in/3.5 in/4 in (102 mm/89 mm/76 mm) Flange ID; 5.5 in (140 mm) Height; 6 in (152 mm) Base; 4.75 in (121 mm) Top, Blue , RG-1001BL #ad - K&n clamp-on universal air filters are washable and reusable. K&n adjustable fitting universal air filters are made with flange inserts which adjust the filter’s flange to one of three inside flange diameters. The flange on these filters is made with ultra-strong molded pliable rubber which absorbs vibration and allows for secure attachment.

 

K&N Universal Clamp-On Engine Air Filter Washable and Reusable Round Tapered 6 in 152 mm Flange ID 65 in 165 mm Height 75 in 191 mm Base 5 in 127 mm Top  RF-1042 #ad

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 6 in (152 mm) Flange ID; 6.5 in (165 mm) Height; 7.5 in (191 mm) Base; 5 in (127 mm) Top , RF-1042

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 6 in (152 mm) Flange ID; 6.5 in (165 mm) Height; 7.5 in (191 mm) Base; 5 in (127 mm) Top , RF-1042 #ad - Designed to increase horsepower and acceleration. Hundreds of sizes and shapes for most applications. Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes. Clamp-on washable and reusable air filter. High air flow with excellent filtration.

 

K&N Universal Clamp-On Engine Air Filter Washable and Reusable Round Tapered 5 in 127 mm Flange ID 7 in 178 mm Height 65 in 165 mm Base 4375 in 111 mm Top  RU-2800 #ad

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 5 in (127 mm) Flange ID; 7 in (178 mm) Height; 6.5 in (165 mm) Base; 4.375 in (111 mm) Top , RU-2800

K&N Universal Clamp-On Engine Air Filter: Washable and Reusable: Round Tapered; 5 in (127 mm) Flange ID; 7 in (178 mm) Height; 6.5 in (165 mm) Base; 4.375 in (111 mm) Top , RU-2800 #ad - Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes. High air flow with excellent filtration. Hundreds of sizes and shapes for most applications. Clamp-on washable and reusable air filter. Designed to increase horsepower and acceleration.

 

K&N RU-1041 Universal Clamp-On Air Filter #ad

K&N RU-1041 Universal Clamp-On Air Filter

K&N RU-1041 Universal Clamp-On Air Filter #ad - World class protection pushing the limits of engine protection by protecting your engine from harmful contaminants. Easy installation pre-oiled and built with simple clamp-on design one of the easiest and most cost-effective upgrades for your vehicle for quick performance gains. No-hassle warranty 1-year limited warranty, fit type universal fit. Engineered power state-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%. Low-maintenance design 50,000 miles before your first cleaning under normal highway driving conditions. High quality made in america. Race tested the official air filter of nascar trusted on the racetrack-made for your vehicle. Saves money k&n high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters. Eco-friendly using a washable, reusable product helps reduce replacement waste a k&n filter will last longer than 10 disposable filters.

 

K&N RF-1005 Universal Clamp-On Air Filter Round Tapered 45 in 114 mm Flange ID 45 in 114 mm Height 5875 in 149 mm Base 45 in 114 mm Top #ad

K&N RF-1005 Universal Clamp-On Air Filter: Round Tapered; 4.5 in (114 mm) Flange ID; 4.5 in (114 mm) Height; 5.875 in (149 mm) Base; 4.5 in (114 mm) Top

K&N RF-1005 Universal Clamp-On Air Filter: Round Tapered; 4.5 in (114 mm) Flange ID; 4.5 in (114 mm) Height; 5.875 in (149 mm) Base; 4.5 in (114 mm) Top #ad - Clamp-on washable and reusable air filter. High air flow with excellent filtration. Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes. Designed to increase horsepower and acceleration. Hundreds of sizes and shapes for most applications.

 

K&N RA-071V Universal Clamp-On Air Filter Oval Straight 2063 in 52 mm Flange ID 2 in 51 mm Height 7 in x 45 in 178 mm x 114 mm Base 7 in x 45 in 178 mm x 114 mm Top #ad

K&N RA-071V Universal Clamp-On Air Filter: Oval Straight; 2.063 in (52 mm) Flange ID; 2 in (51 mm) Height; 7 in x 4.5 in (178 mm x 114 mm) Base; 7 in x 4.5 in (178 mm x 114 mm) Top

K&N RA-071V Universal Clamp-On Air Filter: Oval Straight; 2.063 in (52 mm) Flange ID; 2 in (51 mm) Height; 7 in x 4.5 in (178 mm x 114 mm) Base; 7 in x 4.5 in (178 mm x 114 mm) Top #ad - Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes. Clamp-on washable and reusable air filter. Designed to increase horsepower and acceleration. High air flow with excellent filtration. Hundreds of sizes and shapes for most applications.

 

K&N RU-3580 Universal Clamp-On Air Filter Round Tapered 3 in 76 mm Flange ID 5 in 127 mm Height 6 in 152 mm Base 4 in 102 mm Top #ad

K&N RU-3580 Universal Clamp-On Air Filter: Round Tapered; 3 in (76 mm) Flange ID; 5 in (127 mm) Height; 6 in (152 mm) Base; 4 in (102 mm) Top

K&N RU-3580 Universal Clamp-On Air Filter: Round Tapered; 3 in (76 mm) Flange ID; 5 in (127 mm) Height; 6 in (152 mm) Base; 4 in (102 mm) Top #ad - Clamp-on washable and reusable air filter. High air flow with excellent filtration. Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes. Designed to increase horsepower and acceleration. Hundreds of sizes and shapes for most applications.

 

HIFROMTM Replace RU-0210 Air Filter Cleaner Universal Rubber for YFZ350 Yamaha 350 Banshee #ad

HIFROM(TM) Replace RU-0210 Air Filter Cleaner Universal Rubber for YFZ350 Yamaha 350 Banshee

HIFROM(TM) Replace RU-0210 Air Filter Cleaner Universal Rubber for YFZ350 Yamaha 350 Banshee #ad - Hifrom focus on provide high quality air filter at fair price professional factory professional technical support if you unsatisfy with our product, you can return to our usa warehouse, no risk. Round straight universal air filter designed to increase horsepower and acceleration high air flow with excellent filtration clamp-on washable and reusable air filter fit yfz350 banshee 350 1987-2002 2. 1. If you are not sure if this is the correct item for your machine please send us your machine numbers and years, we will gladly check for you. 3.

 

K&N RU-1460 Universal Clamp-On Air Filter Round Straight 275 in 70 mm Flange ID 5 in 127 mm Height 4 in 102 mm Base 4 in 102 mm Top #ad

K&N RU-1460 Universal Clamp-On Air Filter: Round Straight; 2.75 in (70 mm) Flange ID; 5 in (127 mm) Height; 4 in (102 mm) Base; 4 in (102 mm) Top

K&N RU-1460 Universal Clamp-On Air Filter: Round Straight; 2.75 in (70 mm) Flange ID; 5 in (127 mm) Height; 4 in (102 mm) Base; 4 in (102 mm) Top #ad - Designed to increase horsepower and acceleration. High air flow with excellent filtration. Clamp-on washable and reusable air filter. Hundreds of sizes and shapes for most applications. Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes.

 

Spectre Performance 9136 Universal Clamp-On Air Filter Round Tapered 3 in 76 mm Flange ID 65 in 165 mm Height 6 in 152 mm Base 475 in 121 mm Top #ad

Spectre Performance 9136 Universal Clamp-On Air Filter: Round Tapered; 3 in (76 mm) Flange ID; 6.5 in (165 mm) Height; 6 in (152 mm) Base; 4.75 in (121 mm) Top

Spectre Performance 9136 Universal Clamp-On Air Filter: Round Tapered; 3 in (76 mm) Flange ID; 6.5 in (165 mm) Height; 6 in (152 mm) Base; 4.75 in (121 mm) Top #ad - This performance air filter featuring blue synthetic washable filter media has been engineered to increase air flow over a typiical paper air filter. This air filter is a great option for air intakes that use a 3 inch diameter tube, adapter or throttle body. Hose clamp, part number 8704, is recommended. This air filter does not include a hose clamp. Spectre’s clamp-on cone universal air filter has a 3 inch inside diameter flange and it measures 6 1/2 inches tall. It comes factory pre-oiled and ready to use.

 

K&N RC-8300 Universal Clamp-On Air Filter Round Tapered 2375 in 60 mm Flange ID 4313 in 110 mm Height 5188 in 132 mm Base 35 in 89 mm Top #ad

K&N RC-8300 Universal Clamp-On Air Filter: Round Tapered; 2.375 in (60 mm) Flange ID; 4.313 in (110 mm) Height; 5.188 in (132 mm) Base; 3.5 in (89 mm) Top

K&N RC-8300 Universal Clamp-On Air Filter: Round Tapered; 2.375 in (60 mm) Flange ID; 4.313 in (110 mm) Height; 5.188 in (132 mm) Base; 3.5 in (89 mm) Top #ad - Designed to increase horsepower and acceleration. Clamp-on washable and reusable air filter. Hundreds of sizes and shapes for most applications. High air flow with excellent filtration. Pliable flanges absorb vibration and can be stretched up to 1/16 in to fit in-between sizes.





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