Screamin’ Eagle Round Extreme-Flow Air Cleaner - Center Bolt

Part Number 29400357


Finish / Color: Wrinkle Black



The open-face filter design of the Screamin’ Eagle® Extreme-Flow Air Cleaner Kit provides 60% more filtered surface area to flow 11% more air than a traditional perimeter high-flow filter. When combined with the smooth radius die-cast back plate, this open filter can feed a large displacement engine with an unobstructed flow of clean air.

  • Round, Center Bolt - Extreme Open-Face Filter
  • Sized to fit behind Original Equipment or accessory center-bolt air cleaner covers
  • Includes the gloss-black finished die-cast back plate, an open-face washable oiled-cotton filter element, and all required installation gaskets and hardware
  • Optional Rain Sock P/N 29400363 is available to protect the exposed element in inclement weather
  • 50-State U.S. EPA compliant

Fits '18-later Softail® and '17-later Touring and Trike models. '17-later Touring and Trike models require separate purchase of accessory round air cleaner cover or trim. Not compatible with air cleaner cover on CVO™ Touring models. All models require ECM calibration with Screamin' Eagle® Pro Street Tuner for proper installation.

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  • Model
  • These Screamin' Eagle® products are 50-State U.S. EPA compliant for sale and use on all applicable vehicles, including those that are pollution controlled. See Genuine Motor Parts and Accessories or Screamin' Eagle Accessories catalog for fitment information. Screamin' Eagle Performance products are intended for the experienced rider only.
  • Warranty

    1 year limited warranty – Go to for full details
  • Sold in Unit

  • In The Box

    Back plate, filter element, all required installation gaskets and hardware and Screamin’ Eagle medallion
Screamin Eagle Extreme-Flow Air Cleaner is rated 4.0 out of 5 by 1.
Rated 4 out of 5 by from Extreme Was thinking of giving it 3 stars as the kit came with No Instructions. Thankfully they were available online. Also the 4 "Self Tapping" Machine screws that come with the kit are not Self Tapping. Puting the first one in broke my Klien Torx bit. I'm a Gunsmith so I tapped all 4 cast parts with a blind tap and used my Smithing Torx bit to install them. Harley tapped all the other spots, why not those 4 ? Once fully installed with the Ratchet Cover the kit looks Great and shows off more of those Gorgeous Jugs. Intake sound is more noticeable as expected. In the picture the Cover looks crooked, it is not. Don't forget to buy a rain sock and load in the appropriate Tune.
Date published: 2017-10-16
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Will this fit my 2015 Road Glide

Asked by: Spanky12
Hi Ca, The SE Extreme-Flow Air Cleaner will only fit 2017-later Road Glides. Thanks for the question!
Answered by: RowdyGrl79
Date published: 2017-09-27

It says "Not compatible with 2017 CVO's Air Cleaner COVER" does this mean it will the fit on the 2017 CVO Street Glide FLHXSE

and it will need a new separate air cleaner cover or does it mean that the Air Cleaner will not fit on a 2017 CVO at all with any air cleaner cover?
Asked by: BobCVO17
Hi BobCVO17, Let me clarify the fitment statement: Will not fit CVO models. From what I can see--it is not a validated fitment. Thanks!
Answered by: RowdyGrl79
Date published: 2017-09-06

How does the airflow performance compare to the heavy breather?

Asked by: Dealuxe96
  • y_2018, m_2, d_26, h_20CST
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    Prices listed are generally the Manufacturer's Suggested Retail Price (MSRP), excluding taxes and shipping. Prices at local dealerships may vary. All online orders will be fulfilled and shipped by
    Harley-Davidson Motor Company as the agent for the Selling Dealer.