• Photo - Primary
  • Photo - Primary
  • Photo - Primary
  • Photo - Primary
  • Photo - Primary
  • Photo - lifestyle view
  • User 4
  • Photo - out of package
  • User 4
  • Photo - Unmounted
  • Photo - Unmounted
  • User 4
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Photo - Primary
Photo - Primary
Photo - Primary
Photo - Primary
Photo - Primary
Photo - lifestyle view
User 4
Photo - out of package
User 4
Photo - Unmounted
Photo - Unmounted
User 4
Logo Image
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 reusable and designed to be used as a replacement air filter for specific K&N RK Series air cleaner assemblies for Harley-Davidson motorcycles. The air filter is covered by the famous K&N Million-Mile Limited Warranty.

K&N Engineering

K&N Universal Custom Air Filter - Oval Shape 9.313in OD / 2.375 Height

SKU KNNE-3988
$68.99
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 reusable and designed to be used as a replacement air filter for specific K&N RK Series air cleaner assemblies for Harley-Davidson motorcycles. The air filter is covered by the famous K&N Million-Mile Limited Warranty.
$68.99
Photo - Primary Photo - Primary Photo - Primary Photo - Primary Photo - Primary Photo - lifestyle view User 4 Photo - out of package User 4 Photo - Unmounted Photo - Unmounted User 4 Logo Image
Photo - Primary Photo - Primary Photo - Primary Photo - Primary Photo - Primary Photo - lifestyle view User 4 Photo - out of package User 4 Photo - Unmounted Photo - Unmounted User 4 Logo Image

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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 reusable and designed to be used as a replacement air filter for specific K&N RK Series air cleaner assemblies for Harley-Davidson motorcycles. The air filter is covered by the famous K&N Million-Mile Limited Warranty.

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