• Screamin' Eagle Heavy Breather Performance Air Cleaner Kit

    Part Number 29400227A


    Finish / Color: Gloss Black




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    This high-flow forward-facing exposed element Air Cleaner Kit is sure to turn heads at the starting line.

    • Features a polished elbow and exposed filter, this unique air cleaner system offers improved performance and air flow when compared to the stock or Screamin' Eagle® High-Flow air cleaner
    • Washable and re-chargeable filter features a bright chrome end cap with a laser-engraved Screamin' Eagle® logo
    • Intake tube and backplate made from die cast lightweight aluminum and polished and painted black for a brilliant finish
    • Backplate features integral breathers and sealed breather bolt plug
    • Includes a water-repellent rain sock and all mounting hardware
    • All EFI equipped models require ECM calibration (priced separately)
    • Recalibration is required for proper installation, See Dealer for details, Labor cost is not included


    • Requires ECM Calibration

    • Warranty

      1 year limited warranty – Go to for full details
    • Certifications

      50-State U.S. EPA compliant
    • Sold in Unit

    • In The Box

      Water-repellent rain sock and all mounting hardware
    • Upgrade Stage Level

      Stage I


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    • These Screamin' Eagle® products are 50-state street-legal for sale and use on all vehicles, including those that are pollution controlled. Complies with the requirements of 40 CFR Part 86, subparts E and F.


    The washable and rechargeable filter uses a special coating to help filter fine particles from the incoming air. With time, the oil in the filter will dissipate and the element will begin to turn gray. The original red color can be restored with an application of K&N Air Filter Oil.


    Heavy Breather Performance Air Cleaner Kit is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Nice Addition I had the Breather installed when I bought the bike. Primary reason was to get rid of the Ham Can that always interfered with my knee on previous Sportsters. Looks great, no leg interference. I can't tell you if it improves performance because I've always had it on the bike. I can say this: The Roadster as set up with the breather and the ECU tune runs sooooo much better than the 2014 Custom I had that you would think that the Roadster has a completely different engine in it. Better in every way.
    Date published: 2016-08-04
    Rated 5 out of 5 by from Great performance Looks great deep black paint fits great performance is great.
    Date published: 2016-07-24
    • y_2018, m_2, d_26, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
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    • clientName_harleydavidson

    Q & A

    will this fit the stock throttle body on a roadster?

    I plan on doing the stage IV upgrade in the future.
    Asked by: woogoot

    why is that theres a big gap between the backplate and the throttle body

    am I missing a piece?
    Asked by: Pjmarzo
    • y_2018, m_2, d_26, h_20CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.7
    • cp_1, bvpage1
    • co_hasquestions, tq_2
    • loc_en_US, sid_PA-18-29400227, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_harleydavidson

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