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The Ciro Radial Air Cleaner makes a statement with its bright chrome machined surfaces. Inspired by the power and beauty of classic, air cooled aircraft engineering. This air cleaner is designed for high flow and features Ciro’s performance air filter. The forged aluminum body features genuine brass pushrods and precision machined engine components. Leg room is not an issue, as this assembly sits closer to the engine than the stock air cleaner.


  • Ultra low profile design for maximum leg clearance. 
  • Ultra flow filter produces a massive increase in air flow over a 2014 OEM air filter. 
  • The innovative design incorporates an OEM style crankcase breather.


Patent pending



'08-'16 Harley-Davidson Touring models (except Screamin' Eagle) including:

  • Street Glide FLHX
  • Electra Glide FLHT
  • Ultra Classic FLHTCU
  • Ultra Limited FLTKU
  • Road King FLHT
  • Road Glide FLHTR


NOTE: For fitment on motorcycles equipped with a 58mm body, please order P/N 35155 along with your choice of round Ciro Air Cleaners: 35151, 35152, 35153, 35154.





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