Screamin' Eagle Agitator Extreme Billet Air Cleaner Kit

Part Number 29400063


Finish / Color: Cut Back Black



Forged billet aluminum cover tops off a cast back plate with integral breather for a smooth transition to the throttle body.

  • Agitator style, Cut Back Black finish
  • Engineered to flow high volumes of air
  • Washable pleated element provides the ideal combination of efficiency and engine protection
  • Easy to install
  • EFI-equipped models require ECM calibration* (priced separately)
  • Kit includes all mounting hardware

Fits '16-'17 FXDLS and Softail® and '08-'16 Touring and Trike models with Original Equipment 50mm Throttle Body. All models require ECM calibration for proper installation. ’17 models require recalibration with Screamin’ Eagle® Pro Street Tuner (sold separately).

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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.


Recalibration is required for proper installation, and will allow engine to rev to 6200 RPM.  See Dealer for details.  Labor cost is not included.

  • Warranty

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

  • Certifications

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

  • In The Box

    All mounting hardware
  • Upgrade Stage Level

    Stage I
Agitator Extreme Billet Air Cleaner Kit is rated 4.7 out of 5 by 3.
Rated 4 out of 5 by from Increased Performance and Nice Look I purchased this intake along with a Rinehart full exhaust and a PowerVision tuner. Dyno results showed a gain of almost 10hp and a little over 13ft-lbs of torque. The difference in the sound of the intake is noticeable at WOT but not unpleasant. It definitely projects out further than the stock intake. I've had to adjust the position of my knee outward a little in order to clear it. No change in position when my feet are on the highway pegs. I really like it and the improvements have definitely made my bike more enjoyable to ride. Great performance, only reason for 4 stars instead of 5 is because of the price.
Date published: 2017-01-29
Rated 5 out of 5 by from Looks great I had the stage 1 done on my Ultra Limited and had this intake installed. It looks awesome and does not get in the way of your leg. Very cool.
Date published: 2014-12-06
Rated 5 out of 5 by from Notable performance improvement While the dynamometer chart shows about 5bhp improvement combined with the street cannon slip-ons, the nicest part of this investment is the feel of the bike under normal street riding. I would describe it similar to the improvement you feel driving a 4 cylinder vs a V-6. It just feels more alive and responsive. This was a professional installation however since the engine needs to be retuned. I'm told the K & N filter is easy to change and lasts longer...
Date published: 2014-06-05
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  • clientName_harleydavidson

Does switching from the SE High Flow filter kit to this Agitator A/C kit require a re-tune of my 2016 SGS? I already have the STG 1 tune. Thanks!

Asked by: Cee24
Hi Cee24, For technical related issues and questions, please see your local dealer for assistance. Thanks!
Answered by: RowdyGrl79
Date published: 2016-10-13

Fuel mileage

With this intake and the computer work that's also required, if you drive it with a brain, will it improve mileage or not effect it? Any info is welcomed. Thanks.
Asked by: Aaron730
  • 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.