Harley Davidson Adventure/Touring Bike Air Intake & Filters
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K&N®Power Sport Unique Red Air Filter (1.563" H) (HD-8899)Power Sport Unique Red Air Filter (HD-8899) 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$89.99 - K&N®Power Sport Unique Red Air Filter (1.68" H) (HD-1395)Power Sport Unique Red Air Filter (HD-1395) 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$79.99
- K&N®Power Sport Unique Red Air Filter (1.68" H) (HD-1390)Power Sport Unique Red Air Filter (HD-1390) 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$79.99
- K&N®Power Sport Unique Red Air Filter (3.25" H) (HD-2086)Power Sport Unique Red Air Filter (HD-2086) 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$69.99
- K&N®Power Sport Unique Red Air Filter (7.06" L x 5.63" W x 1.69" H) (HD-1396)Power Sport Unique Red Air Filter (HD-1396) 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$79.99
- K&N®E Series Round Red Air Filter (4.688" ID x 6.063" OD x 1.875" H) (E-2470)E Series Round Red Air Filter (E-2470) 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$74.99
- K&N®Power Sport Oval Red Air Filter (9.75" BOL x 5.5" BOW x 9.75" TOL x 5.5" TOW x 2.063" H) (HD-0200)Power Sport Oval Red Air Filter (HD-0200) 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$64.99
- Arlen Ness®Big Sucker™ Black Filter for Screaming Eagle™ Air Cleaner Kit (50-084)Big Sucker™ Black Filter for Screaming Eagle™ Air Cleaner Kit (50-084) 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...Put the original Big Sucker™ filter on your HD Screaming Eagle air cleaner kit for increased airflow and performanceEach pre-oiled filter is hand poured in the USA and uses 4 layers of surgical grade cotton for the best performance and filtration available$79.95
- Arlen Ness®Big Sucker™ Red Filter for Screaming Eagle™ Air Cleaner Kit (18-098)Big Sucker™ Red Filter for Screaming Eagle™ Air Cleaner Kit (18-098) 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...Put the original Big Sucker™ filter on your HD Screaming Eagle air cleaner kit for increased airflow and performanceEach pre-oiled filter is hand poured in the USA and uses 4 layers of surgical grade cotton for the best performance and filtration available$69.95
- Arlen Ness®Big Sucker™ Red Replacement Filter for Big Suckers™ Stage I Air Cleaner (18-088)Big Sucker™ Red Replacement Filter for Big Suckers™ Stage I Air Cleaner by Arlen Ness®. Unlike most other filters, Arlen Ness process of hand pouring each filter ensures a strong clean bond between filter element and body with no...Thoroughly developed for unbeatable quality and enduring valueMade with experience and proven by quality$69.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-180)Method™ Clear Series Air Cleaner Kit (18-180) by Arlen Ness®. Patent Pending. The Method™ Series Blue air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing you to view the internal workings...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$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-175)Method™ Clear Series Air Cleaner Kit (18-175) by Arlen Ness®. Patent Pending. The Method™ Series Gold air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing you to view the internal workings...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$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-170)Method™ Clear Series Air Cleaner Kit (18-170) by Arlen Ness®. Patent Pending. The Method™ Series Red air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing you to view the internal workings of...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$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-181)Method™ Clear Series Air Cleaner Kit (18-181) by Arlen Ness®. Patent Pending. The Method™ Series Blue air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing you to view the internal workings...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$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-172)Method™ Clear Series Air Cleaner Kit (18-172) by Arlen Ness®. Patent Pending. The Method™ Series Red air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing you to view the internal workings of...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$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-177)Method™ Clear Series Air Cleaner Kit (18-177) by Arlen Ness®. Patent Pending. The Method™ Series Gold air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing you to view the internal workings...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$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-182)Method™ Clear Series Air Cleaner Kit (18-182) by Arlen Ness®. Patent Pending. The Method™ Series Blue air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing you to view the internal workings...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$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-171)Method™ Clear Series Air Cleaner Kit (18-171) by Arlen Ness®. Patent Pending. The Method™ Series Red air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing you to view the internal workings of...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$489.95
- Arlen Ness®Method™ Clear Series Air Cleaner Kit (18-176)Method™ Clear Series Air Cleaner Kit (18-176) by Arlen Ness®. Patent Pending. The Method™ Series Gold air cleaner is a forged billet air cleaner that increases horsepower and torque while allowing you to view the internal workings...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$489.95
- Arlen Ness®Teardrop Sucker™ Air Cleaner Kit (18-999)Teardrop Sucker™ Air Cleaner Kit (18-999) 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....Various replacement parts for Teardrop SuckerEach filter is handmade in the U.S.A. one at a time using the finest materials available$479.95
- Arlen Ness®Teardrop Sucker™ Air Cleaner Kit (18-989)Teardrop Sucker™ Air Cleaner Kit (18-989) 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....Various replacement parts for Teardrop SuckerEach filter is handmade in the U.S.A. one at a time using the finest materials available$479.95
- Arlen Ness®Teardrop Sucker™ Air Cleaner Kit (18-975)Teardrop Sucker™ Air Cleaner Kit (18-975) 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....Various replacement parts for Teardrop SuckerEach filter is handmade in the U.S.A. one at a time using the finest materials available$489.95
- Arlen Ness®Teardrop Sucker™ Air Cleaner Kit (18-969)Teardrop Sucker™ Air Cleaner Kit (18-969) 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....Various replacement parts for Teardrop SuckerEach filter is handmade in the U.S.A. one at a time using the finest materials available$489.95
- Arlen Ness®Teardrop Sucker™ Air Cleaner Kit (18-904)Teardrop Sucker™ Air Cleaner Kit (18-904) 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....Various replacement parts for Teardrop SuckerEach filter is handmade in the U.S.A. one at a time using the finest materials available$489.95
- Arlen Ness®Teardrop Sucker™ Air Cleaner Kit (18-979)Teardrop Sucker™ Air Cleaner Kit (18-979) 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....Various replacement parts for Teardrop SuckerEach filter is handmade in the U.S.A. one at a time using the finest materials available$479.95
- Arlen Ness®Teardrop Sucker™ Air Cleaner Kit (18-911)Teardrop Sucker™ Air Cleaner Kit (18-911) 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....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
- Arlen Ness®Teardrop Sucker™ Air Cleaner Kit (18-977)Teardrop Sucker™ Air Cleaner Kit (18-977) 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....Various replacement parts for Teardrop SuckerEach filter is handmade in the U.S.A. one at a time using the finest materials available$479.95
- Arlen Ness®Teardrop Sucker™ Air Cleaner Kit (18-912)Teardrop Sucker™ Air Cleaner Kit (18-912) 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....Various replacement parts for Teardrop SuckerEach filter is handmade in the U.S.A. one at a time using the finest materials available$489.95
- Arlen Ness®Teardrop Sucker™ Air Cleaner Kit (18-978)Teardrop Sucker™ Air Cleaner Kit (18-978) 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....Various replacement parts for Teardrop SuckerEach filter is handmade in the U.S.A. one at a time using the finest materials available$479.95
- Arlen Ness®Teardrop Sucker™ Air Cleaner Kit (18-976)Teardrop Sucker™ Air Cleaner Kit (18-976) 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....Various replacement parts for Teardrop SuckerEach filter is handmade in the U.S.A. one at a time using the finest materials available$479.95
Shop By Service Type
Your Harley Davidson came from the factory outfitted with a capable motor that requires plenty of fresh air to ensure efficient and complete combustion. The bike’s air intake system and its filter element are designed for the sole purpose of cleaning and routing the oncoming flow to feed the combustion chambers with the necessary oxidizer. Sometimes, you may accidentally let go of your bike, with it falling down, or another rider or auto could damage it while it is standing on a parking lot. Such accidents may result in damages to your intake, which means you will have to find suitable replacements.
Fortunately, the aftermarket is rife with all of the needed products that can be used to restore your bike to its like-new condition. Harley Davidson motorcycle air intake & filters that we carry are always sourced from reputable manufacturing companies, including Brass Balls Cycles, Breathless Racing, Cometic Gasket, Arlen Ness, and many others. Our high-quality filters can clean the intake airflow from various contaminants, including sand, dust, bugs, and so on. These products will allow your bike’s engine to breathe with greater ease so that it could perform as designed. Here you can find a huge assortment of replacement filters, air cleaner mounting kits, gaskets, O-ring seals, velocity stacks, throttle bodies, and much more.
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