K&N Dirt Track Air Cleaners for Mikuni 36-38MM Carburetor Motorcycles

  • Designed to increase horsepower
  • High air flow and excellent filtration
  • Washable and reusable air filter
  • One year limited warranty

K&N Mikuni 36-38MM Carburetor Motorcycle Dirt Track Air Cleaners

These dirt track air cleaners are large by design to allow extra dirt holding capacity without restricting air flow. The "D" shaped oval, with the long neck, permits clamping onto the velocity stack in such a manner as not to obstruct the airflow to the velocity stack. To extend the service life, add one of our Precharger® filter wraps.

Dirt Track Air Cleaners

Style Length Flange Part#
Oval 6" 10° angle x 1" RU-1230
Oval 7" 10° angle x 1" RU-1240
Oval 9" 10° angle x 1" RU-1260
"D" Oval 7" 10° angle x 2 1/8" RU-1830
"D" Oval 9" 10° angle x 2 1/8" RU-1840