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K&N AIR FILTER KSU-2497

K&N AIR FILTER KSU-2497 KNSU2497

  • 16746

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World leading K&N performance air filters!
Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the motorcycle enthusiast interested in maximizing horsepower and acceleration. Since their humble beginnings K&N have designed and manufactured over 2,400 High-Flow Air Filters to fit most modern vehicles and over 500 High-Flow Air Intake Systems. K&N not only have more applications than any other manufacturer of similar product, K&N invented the High-Flow category and the High-Flow Technology that supports it. K&N also makes thousands of racing and specialty type air filters!

Engine Protection, Filtration
Anyone can flow more air. The trick is to flow more air safely. K&N have hit the sweet spot - an optimal blend of high air flow, filtration efficiency, durability and dust capacity.

The Importance of Oil
A K&N Air Filter is made of 4 to 6 layers of cotton gauze sandwiched between two epoxy-coated aluminium wire screens. The cotton is treated with a specially formulated grade of oil causing tackiness throughout the cotton's microscopic strands. The nature of the cotton allows high volumes of airflow, and when combined with the tackiness of the oil creates a powerful filtering media that ensures engine protection. In contrast, most other media can not maintain the same balance of airflow and filtration throughout the filter's life without sacrificing one or the other. With a K&N Air Filter, there is no sacrifice! Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the motorcycle enthusiast. K&N invented the High-Flow category and the High-Flow Technology that supports it. K&N have hit the sweet spot – an optimal blend of high air flow, filtration efficiency, durability and dust capacity. A K&N Air Filter is made of 4 to 6 layers of cotton gauze sandwiched between two epoxy-coated aluminium wire screens. The cotton is treated with a specially formulated grade of oil causing tackiness throughout the cotton’s microscopic strands. The nature of the cotton allows high volumes of airflow, and when combined with the tackiness of the oil creates a powerful filtering media that ensures engine protection!
For over 40 years K&N has been designing and manufacturing performance air filters for the motorcycle and ATV enthusiast interested in maximizing horsepower and acceleration. Our air filter is designed to achieve high, virtually unrestricted air flow while maintaining filtration levels critical to ensure long engine life. K&N Air Filters will NOT void Motorcycle Warranty and are environmentally friendly. K&N Reusable Air Filters reduce the volume of disposable air filters that end up in landfills!
Designed to provide increased Horsepower and Acceleration
Pleated cotton media provides a large filtration area offering low restriction and long service intervals
Multi-Layers of woven cotton gauze media offers excellent filtration
Fits directly into OEM Airbox with application specific Sealing Bead ensuring a precise fit
No fuel Management modifications are normally required to obtain increased performance
Washable & reusable, most are pre-oiled and ready to ride!


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