Motorcycle Air Filters
- aFe®Direct Fit Aries Powersport™ Pro Guard 7 Air FilterDirect Fit Aries Powersport™ Pro Guard 7 Air Filter by aFe®. The aFe Pro Guard 7 performance air filter represents the next generation of performance filtration. The Pro Guard 7 air filter is constructed of pliable urethane with a...Designed for superior air filtrationProvides virtually unrestricted air flow over the OE$50.00 - $93.00
- K&N®Power Sport Unique-Xstream Air FilterPower Sport Unique-Xstream Air Filter by K&N®.Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$89.99 - $199.99
- aFe®Direct Fit Aries Powersport™ Pro Guard 7 Round Tapered Air FilterDirect Fit Aries Powersport™ Pro Guard 7 Round Tapered Air Filter by aFe®. The aFe Pro Guard 7 performance air filter represents the next generation of performance filtration. The Pro Guard 7 air filter is constructed of pliable...Designed for superior air filtrationProvides virtually unrestricted air flow over the OE$93.00
- BMC Air Filter®Standard™ Air FilterStandard™ Air Filter by BMC Air Filter®. The panel / cylindrical air filter is commonly referred to as "replacement air filter". It is installed in the vehicle's original airbox to replace the OEM air filter. It is made of highly...Air flow chart for a sample BMC air filter against an OEM paper filterTemperature 25C° - Humidity 25% - Pressure 1020 mbar$65.00 - $255.15
- K&N®Power Sport Oval Tapered Air FilterPower Sport Oval Tapered Air Filter by K&N®.Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$54.99 - $299.99
- K&N®Power Sport Oval Straight Air FilterPower Sport Oval Straight Air Filter by K&N®.Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$48.99 - $199.99
- BikeMaster®Air FilterAir Filter by BikeMaster®. Precision-woven, 304 stainless steel, outer-screen construction offers triple-layer protection and increased air flow over stock filter, so may require re-jetting or re-mapping. The "triple-layer protection"...Precision-woven, 304 stainless steel, outer-screen constructionTriple-layer protection$30.35 - $85.70
- K&N®Power Sport RoundTapered Air FilterPower Sport RoundTapered Air Filter by K&N®.Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$49.99 - $199.99
- BMC Air Filter®Race™ Air FilterRace™ Air Filter by BMC Air Filter®. The panel / cylindrical air filter is commonly referred to as "replacement air filter". It is installed in the vehicle's original airbox to replace the OEM air filter. It is made of...Air flow chart for a sample BMC air filter against an OEM paper filterTemperature 25C° - Humidity 25% - Pressure 1020 mbar$79.34 - $142.18
- aFe®Direct Fit Aries Powersport™ Pro 5R Round Straight Air FilterDirect Fit Aries Powersport™ Pro 5R Round Straight Air Filter by aFe®. Dominate the street or the track with this superior high-performance air filter designed to bump up horsepower, performance and acceleration to the next level. It...Designed for superior air filtrationProvides virtually unrestricted air flow over the OE$50.00 - $84.00
- K&N®Power Sport-Unique Air FilterPower Sport-Unique Air Filter by K&N®. 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...Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$59.99 - $199.99
- K&N®Round Tapered Air Filter MotoRound Tapered Air Filter Moto by K&N®. 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...Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$59.99 - $249.99
- K&N®High Flow Series Air FilterHigh Flow Series Air Filter by K&N®. K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low...Designed to provide increased horsepower and torquePleated media provides a large filtration area offering long service intervals$49.99 - $79.99
- K&N®Race Specific Air FilterRace Specific Air Filter by K&N®. This K&N racing air filter has just two layers of cotton to provide even lower air restriction than replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management...Designed to increase horsepower and accelerationDesigned for racing and track applications, not for street use$99.99
- BMC Air Filter®Track™ Air FilterTrack™ Air Filter by BMC Air Filter®. The panel / cylindrical air filter is commonly referred to as "replacement air filter". It is installed in the vehicle's original airbox to replace the OEM air filter. It is made of...Air flow chart for a sample BMC air filter against an OEM paper filterTemperature 25C° - Humidity 25% - Pressure 1020 mbar$96.69
- aFe®Direct Fit Aries Powersport™ Pro 5R Panel Air FilterDirect Fit Aries Powersport™ Pro 5R Panel Air Filter by aFe®. Constructed with 100% polyurethane on all sides, this high flow, oiled OE replacement performance filter will out flow stock paper filter for improved horsepower and...Designed for superior air filtrationProvides virtually unrestricted air flow over the OE$45.00 - $84.00
- K&N®Power Sport Rectangular Air FilterPower Sport Rectangular Air Filter by K&N®.Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$59.99 - $79.99
- K&N®Power Sport Round Air FilterPower Sport Round Air Filter by K&N®.Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$49.99 - $129.99
- K&N®Power Sport Air FilterUniversal Power Sport Air Filter by K&N®. 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...Designed to increase horsepower and accelerationHigh air flow with excellent filtration$64.99 - $89.99
- K&N®Custom Red Air FilterUniversal Custom Red Air Filter by K&N®. The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is washable and...Designed to boost horsepower and rate of accelerationWashable and reusable$74.99 - $79.99
- K&N®E Series Round Air Filter MotoE Series Round Air Filter Moto by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters for the...Designed to boost horsepower and rate of accelerationCan be cleaned and used again$59.99 - $79.99
- K&N®Off-Road Series Air FilterOff-Road Series Air Filter by K&N®. K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with...Designed to provide increased horsepower and accelerationSpecifically developed for Off-Road, Motocross, ATVs, UTVs and Side by Sides$59.99 - $129.99
- K&N®Power Sport Oval Air FilterPower Sport Oval Air Filter by K&N®. 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...Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$59.99 - $129.99
- K&N®Power Sport Round Straight Air FilterPower Sport Round Straight Air Filter by K&N®. 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...Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications$44.99 - $199.99
- K&N®Power Sport XStream™ Round Tapered Red Air FilterUniversal Power Sport XStream™ Red Air Filter by K&N®. 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,...Outstanding protection in harsh dusty conditionsWashable and reusable$139.99 - $199.99
- K&N®Round Tapered Air FilterUniversal Air Filter by K&N®. 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....Designed to increase horsepower and accelerationHigh air flow with excellent filtration$64.99 - $79.99
- BikeMaster®Oval Air FilterUniversal Oval Air Filter by BikeMaster®. These washable and reusable filters provide increased air flow over stock filters. With precision-woven, 304 stainless steel outer screens, they will last the lifetime of your vehicle with...Precision woven 304 stainless steel outer screen constructionTriple-layer protection$28.25 - $43.04
- BikeMaster®Pod Air FilterUniversal Pod Air Filter by BikeMaster®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precision woven 304 stainless steel outer screen constructionTriple-layer protection$22.28 - $30.77
- Arlen Ness®Method™ Clear Series Air Cleaner KitMethod™ Clear Series Air Cleaner Kit by Arlen Ness®. A.R.B Compliant: ARB E.O. D-639-7. Patent Pending. The Method™ Series air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing you to view...Forged billet aluminum air cleaner featuring a polycarbonate window allowing you to view the internal working of your air intake systemForged billet aluminum backing plate with a patented internal hidden breather backing plate technology relieving the need for external hoses or hardware for a virtually closed loop system$479.95 - $489.95
- Arlen Ness®Teardrop Sucker™ Air Cleaner KitTeardrop Sucker™ Air Cleaner Kit by Arlen Ness®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Various replacement parts for Teardrop SuckerEach filter is handmade in the U.S.A. one at a time using the finest materials available$459.95 - $489.95
Your motorcycle can be compared to a living organism, and its engine to a beating heart which needs enough oxygen to function properly. That is why motorcycle air filters are among the essential parts of any bike. An air filter must keep dust, insects, and other debris from getting inside the engine while allowing a sufficient volume of clean air to go through. Without air, the combustion process is impossible, so when your air filter is clogged with dirt, it negatively affects the performance of your engine and increases fuel consumption. It means that you should change or clean your air filter regularly.
If you often ride on dusty terrain, you have to shorten the maintenance intervals for your air filter. Check the owner’s manual to find out how to remove and replace the air filter on your motorcycle. It may be hidden under a special air filter cover on one of the sides of your engine, which makes it easy to reach. In some bike models, the replacement procedure may be a little more complicated – you may have to remove a gas tank to get to the air filter cover. Just don’t forget to switch off the fuel inlet and disconnect all cables before removing the tank.
All motorcycle air filters can be divided into two main groups – pleated paper-based or cotton-gauze air filters and washable layered polymer foam filters. A clogged or dirty paper-based filter cannot be cleaned, so you will have to replace it when the time comes. For most motorcycle models, this procedure must be done once or twice per year, depending on the usage and riding conditions. In case of a reusable pleated cotton-gauze air filter, you can simply blow off the dust from the inside with an air compressor. Such a filter may be reused multiple times, as long as it is not damaged.
Dual-stage foam filters are widely used in the off-road and racing environment. It works similarly to a sponge catching dirt particles. A coarse outer foam layer retains sand, bugs, and other larger contaminants, and the fine inner layer catches dust. The principle of operation of a foam motorcycle air filter is fairly simple. Polyurethane foam with opened cells is dampened with special air filter oil. It allows dirt particles to stick to the walls of the foam cell structure. Even when some cells become clotted with dirt, other continue to extract dust particles and let cleaned air pass through into the engine.
Many specialists agree that foam filters work better than their paper or gauze counterparts. You can utilize the entire thickness of the foam to get unrestricted airflow for up to 80% of the air filter’s service life. When it is time to clean your filter, you can easily wash it, let it dry, re-oil it and reuse multiple times. Cotton gauze air filters are preferred in high-performance applications since they can provide better airflow for higher horsepower and faster acceleration. Check out our extensive collection of premium-quality motorcycle air filters produced by some of the most reputable manufacturers in the industry, such as UNI Filter, aFe, K&N, Maxima Racing Oils, and many others.