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    • Photo - PrimaryPhoto - Primary

      K&N Filter Universal Rubber Filter 2-9/16in Flange, 4-1/2in OD-B, 4-5/16in OD-T, 5 inch Height

      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. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter...
      $72.05
      $72.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Universal Rubber Filter 2 inch Top OD / 3.5 inch Base OD / 2.25 inch Flange ID / 4 inch Height

      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. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter...
      $80.05
      $80.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Universal Rubber Filter

      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. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter...
      $80.05
      $80.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N HVAC Filter - 20 x 30 x 1

      Upgrade your HVAC system with a K&N Washable and Reusable Air Filter. Designed with your well-being in mind, the MERV 11 rated high-quality pleated synthetic filter media, helps ensure superior filtration and airflow. These filters strike a perfect balance of airflow and protection and...
      $77.65
      $77.65
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N HVAC Filter - 20 x 25 x 1

      Upgrade your HVAC system with a K&N Washable and Reusable Air Filter. Designed with your well-being in mind, the MERV 11 rated high-quality pleated synthetic filter media, helps ensure superior filtration and airflow. These filters strike a perfect balance of airflow and protection and...
      $76.85
      $76.85
      Unit price
      / per 
    • Sold out
      Photo - PrimaryPhoto - lifestyle view
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      K&N HVAC Filter - 20 x 20 x 1

      Upgrade your HVAC system with a K&N Washable and Reusable Air Filter. Designed with your well-being in mind, the MERV 11 rated high-quality pleated synthetic filter media, helps ensure superior filtration and airflow. These filters strike a perfect balance of airflow and protection and...
      $83.10
      $83.10
      Unit price
      / per 
      Notify me
    • Photo - PrimaryPhoto - lifestyle view

      K&N HVAC Filter - 16 x 25 x 1

      Upgrade your HVAC system with a K&N Washable and Reusable Air Filter. Designed with your well-being in mind, the MERV 11 rated high-quality pleated synthetic filter media, helps ensure superior filtration and airflow. These filters strike a perfect balance of airflow and protection and...
      $75.20
      $75.20
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N 88-12 Harley-Davidson Sportster Screamin Eagle Element Replacement Air Filter

      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 restriction and increased performance, while providing excellent engine protection for your motorcycle.
      $84.05
      $84.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Universal 7in OD / 5in ID / 1.938in H Round Replacement Air Filter

      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 restriction and increased performance, while providing excellent engine protection for your motorcycle.
      $84.05
      $84.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N 91-00 Rover Mini L4-1.3L Replacement Drop In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $72.05
      $72.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

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

      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...
      $72.05
      $72.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Custom Air Filter - Rectangular - 6.75in O/S Length x 4.5in O/S Width x 2.5in Height

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $72.05
      $72.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Custom Air Filter 14in OD / 12in ID / 6in Height

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $143.25
      $143.25
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Replacement Drop In Air Filter - 14in OD / 12in ID / 5in H w/Inner Wire

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $84.05
      $84.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Round Air Filter 14in OD / 12in ID / 2.313in Height

      The K&N E-3740 replacement air filter is designed to increase horsepower and acceleration by reducing restriction and increasing air flow to your engine. The E-3740 is made with oiled layers of woven cotton that offer superior filtration and can be washed and reused repeatedly....
      $84.05
      $84.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Custom Round Air Filter 14in OD 12in ID 4in Height

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $84.05
      $84.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Replacement Air Filter Round 11in OD 9-1/4in ID 6in H

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $143.25
      $143.25
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Universal Oval Air Filter 12in Length x 5-1/4in Width x 3-1/4in Height

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $99.20
      $99.20
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Custom Oval Air Filter 7.75in OW X 14.625in OL x 2in H

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $70.40
      $70.40
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N Custom Oval Air Filter 7.75in OW X 14.625in OL x 4in H

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $84.05
      $84.05
      Unit price
      / per 
    Showing 221 -240 of 815 total
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