Screamin' Eagle Stage 1 XL High-Flo K&N Air Filter Element

    Part Number 29400026





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    K&N replacement air filters are engineered to improve airflow for increased horsepower and quicker acceleration. K&N filters provide excellent filtration, and because they are washable and reusable, you can clean the filter whenever conditions demand.


    • Warranty

      1 year limited warranty – Go to for full details
    • Requires ECM Calibration

    • Sold in Unit

    • In The Box

      Air filter only


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    Fits '88-later XL models equipped with High-Flow Air Cleaner Kit P/N 29042-04C or 29066-03B. Replacement for P/N 29044-04B.

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    More Info

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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.


      These washable and rechargeable filters use 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. Clean the surface and renew the original red color with an application of K&N Air Filter Care products.


      Stage 1 XL High-Flo K&N Air Filter Element is rated 2.3 out of 5 by 3.
      Rated 1 out of 5 by from Does not fit Ordered this filter as a replacement for my 2001 XL1200C. The bike came with the SE package already equipped with an air filter and after many miles I decided to replace it. The spacers in the one HD sent me were too big and the screws would not reach even with the the cover off. I ordered with the bike information selected on the website and even confirmed the part number in a dealership, and this is where I'm at. Will be returning and be looking into a different set up.
      Date published: 2017-05-09
      Rated 5 out of 5 by from perfect fitment Recently purchased an '06 XL1200c which the previous owner had the dealer put on the stage 1 upgrade. He prided himself on paying professionals to do all his bike work and maintenance. I wish he hadn't. Local indy shop removed the air filter and blasted it out with compressed air, removing all the filter media, leaving only the screen. This replacement filter must be a newer model, as the spacers are built into the frame of the filter. Which is good, as that indy shop also lost one of the center spacers on the old one. New filter looks great, fits perfect, and I expect no problems with it.
      Date published: 2017-03-24
      Rated 1 out of 5 by from dose not fit!?!? Looks like good quality but will not fit as advertised the way It links to me is there is a seal around the out side rim of the rear of the filter so there must be a (plastic maybe) "bracket" that mounts to the carburetor itself like the factory part(that dose not fit with this filter) but I have looked for one and I can't find one any ideas would be appreciated 1999 sportster 883 hugger
      Date published: 2014-04-11
      • y_2018, m_2, d_26, h_20
      • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
      • cp_1, bvpage1
      • co_hasreviews, tv_0, tr_3
      • loc_en_US, sid_PA-18-29400026, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
      • clientName_harleydavidson

      Q & A

      Will this K & N filter fit SE cleaner kit #29782-07 Two questions please

      I have a stage-1 Screaming Eagle air cleaner #29782-07 on my 2017 XL1200C with stock oval cover. 1) Will this K&N air filter fit? 2) Should I use the rubber spacer supplied with SE kit or not with this K & N filter? Thank you!
      Asked by: Dave1200

      I ride a 2005 XL 883 with a carberator.

      I also wonder if I can just remove the H-D OEM air-filter and simple replace it with the Stage 1 XL High-FLO K & N AIR FILTER ELEMENT? It is not clear enough for me to understand this advertisement as it just simple states, "engineered to improve airflow for increased horsepower and quicker acceleration etc.
      Asked by: Rami

      SE stage 1

      Bought a pre owned 2002 XL1200 Sportsers, The cover of the a/c has the SE cover but has a looks like stock filter. I've alread ordered the SE K&N filter. So I have no idea of what's behind the stock filter. If not a SE back plate, how do I order the p/n 29042-04C or 290066-03B and which one do I need and what's the price. Thank you
      Asked by: Tileman2692
      Hi Tileman2692, Lets start off with the pre-owned bike--it might be a good idea to take it to a dealer to see what has been modified (just a suggestion). As far as the (2) part numbers provided, you will need p/n 29066-03B; MSRP 110.00. This part will fit XL '88-'03 models--check with your dealer to purchase and verify part! Hope this helps!
      Answered by: RowdyGrl79
      Date published: 2016-10-24

      Should I get new back plate instead of #29316-95B to fit this filter?

      Hi, My bike is sportster 1997 xl 1200 sport , with back plate #29316-95B Will this SE filter fit directly to it or shall I get new back plate and all required installation hardware . If yes please mention the new pn# . Thanks.
      Asked by: Bassem

      remapping the ECU

      Hi, Would the remapping of the ECU be required with installation of this high-flo filter? Cheers, Alex
      Asked by: AlexG
      The Features tab for this product states that no ECM recalibration is needed.
      Answered by: pmoconnor
      Date published: 2017-05-07
      • y_2018, m_2, d_26, h_20CST
      • bvseo_bulk, prod_bvqa, vn_bulk_2.0.7
      • cp_1, bvpage1
      • co_hasquestionsanswers, tq_13
      • loc_en_US, sid_PA-18-29400026, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
      • clientName_harleydavidson

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