K&N Air Filters for Motorcycles

  • Designed to increase horsepower and torque
  • Washable and reusable filter
  • Factory fit for quick & simple installation
  • K&N Million Mile Limited Warranty®


K&N Sport Bike & Street Motorcycle Air Filters

K&N's OEM replacement high flow air filters are designed to provide low restriction and increased performance, while providing excellent engine protection for your sport bike. These air filters are manufactured so that fuel management modifications not normally required to achieve increased performance.


Race Spec Sport Bike High Flow Air Filters

K&N race spec air filters are designed to deliver an increase in power that you can feel. Designed for closed course competition, a race spec air filter provided an estimated 20% more airflow over a standard K&N high flow air filter for a 2008-12 Yamaha YZF-R6.* Fuel management modifications will be necessary. These filters are designed for closed-course competition use only.

  • Developed with factory race teams using K&N's 40 years of race proven experience
  • Designed with fewer pleats than our standard K&N high flow air filters
  • Two ply cotton media provides increased airflow over a K&N OE Replacement air filter
  • Unique pleat pattern designed to be less restrictive
  • Designed to increase horsepower and acceleration for the racetrack
  • Washable and reusable
  • Designed to fit directly inside your OEM air box
  • K&N One Year Limited Warranty

K&N race spec air filters are available for the following sport bike models:
Aprilla RSV4
BMW S1000RR
Honda CBR600RR/1000RR
Kawasaki ZX6R Ninja/ZX10R Ninja/ZX14R Ninja
Suzuki GSX-R600/R750/R1000/1300R
Yamaha YZF R6/R1

*Test of individual part numbers outside of the OE air box. Airflow rates and differences will vary depending on part number, air filter size and OE application. Dust-free air flow test performed on laboratory equipment.


K&N Premium Canister and Cartridge Oil Filters for Sport Bikes

View K&N Oil Filters for Motorcycles