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About K&N Custom Air Cleaner Assembly for 40-45mm Mikuni Air Filter

K&N Custom Air Cleaner Assembly for 40-45mm Mikuni Air Filter

  • Designed to fit Harley-Davidson motorcycles equipped with various carburetors
  • Increase horsepower with proper carburetor calibration
  • These air cleaners mount directly to the carburetor flange
  • Made in the USA.

Warning:  California Proposition 65

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