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Screamin' Eagle Smart Tune PRO Automatic Tuning Module

$599.95
Part Number: 41000445A
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Smart Tune Pro works with the Screamin' Eagle® Pro Street Tuner to automatically tune your bike for the combination of performance components, temperatures, altitude, and vehicle load conditions you are operating in. You just install the upgraded wideband oxygen sensors in the exhaust headers, download the calibration that our Screamin' Eagle® engineers have developed as a starting point, then simply drive down the road and let Smart Tune Pro do the work for you.

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Description
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Rating Snapshot
5
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Quality
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Showing 1-5 of 81
Reviews
Let us know what you think. Write a review
  • FEATURED REVIEW
    1/8/2025
    Gets you the Most out of your SE tune.
    Featured H-D Dealership H-D Employee Sweepstakes Entry - Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
    Quality
    Did Not Meet
    Exceeded
    A must if you take your bike to different climates. This little gem makes your bike run at peak performance. It acts like a Thundermax, in that it is consistently learning while you ride. It replaces the narrow band sensors with wide bands, without having any mods. I have two Harleys running full screaming eagle tunes, and this guy keeps me running right. I go from Florida to the Sturgis Rally every year for vacation, and since I've been running this, the performance is noticable. read more.
    Donny2443 - Lakeland, FL
  • FEATURED REVIEW
    8/28/2024
    2023 Fast Johnny
    Featured H-D Dealership H-D Employee Sweepstakes Entry Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
    Quality
    Did Not Meet
    Exceeded
    Works get for the bike in
    • User review image
    Catch Dog - Lakeland Fl
  • FEATURED REVIEW
    7/12/2024
    Customer service is awful
    Featured H-D Dealership H-D Employee Sweepstakes Entry Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
    Quality
    Did Not Meet
    Exceeded
    I love harley but there only customer service is a joke don't waste your time here find a deal
    HarleyDavidson - Asheville
  • FEATURED REVIEW
    6/21/2024
    2024 FLTRX works great, but ...
    Featured H-D Dealership H-D Employee Sweepstakes Entry Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
    Quality
    Did Not Meet
    Exceeded
    DIY on these 2024's with the 117 is not for the faint of heart. The rear O2 sensor bung not only has to be drilled and retapped, but also when being drilled you have to offset the drilled hole by 10 degrees so that the new O2 sensor won't hit the engine. Requires a very expensive (>$400) alignment jig and a drill press to get the offset right, and even then it's tricky going. Best advice is suck it up and pay the dealer to install it for you. read more.
    MD Firefighter - Maryland
  • FEATURED REVIEW
    6/15/2024
    This tuner is a great add on. A must have.
    Featured H-D Dealership H-D Employee Sweepstakes Entry - Verified Purchaser Top 10 Contributor Top 25 Contributor Top 50 Contributor Top 100 Contributor Top 250 Contributor
    Quality
    Did Not Meet
    Exceeded
    Bought this tuner a few weeks ago and just had my local dealer install it. Picked up the bike and WOW I could not believe the difference. The throttle was more responsive and it felt like there was a crispness to it. Rode it 70 miles back home and it is like a different bike. Absolutely would recommend tbe smart tuner. read more.
    David Wuolle - Idaho
Showing 1-5 of 116
Q&A
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  • Question:
    4/25/2025
    23 fxbr 117. Se pro street tuner. Buying this auto tune in theory can you run an aftermarket exhaust being they have the bigger wide band o2s or the ability to drill and tap for the smart tune o2s. Will this smart tune do this safely?
    Chris - WV
    • Answer:
      Due to the nature of your technical question, please consult with your local dealership. Thanks
  • Question:
    4/13/2025
    does my 2023 FLTRT require the exhaust to be drilled out and tapped to the M18 for the 41000445A Screaming Eagle smart tune pro, Automatic tuning module?
    PeeWee - FTC
    • Answer:
      Hi PeeWee: Due to the nature of your question, please consult with your local dealership. Thanks
      princessv
      Helpful?
  • Question:
    4/8/2025
    I had my smart tune pro installed in 2020 is there upgrades for it and if so how do I get them?
    Firehog - Ontario Canada
    • Answer:
      Hi Firehog: Due to the nature of your question, please consult with your local dealership. Thanks
      princessv
      Helpful?
  • Question:
    4/5/2025
    If I buy the automatic tuner pro do I need to purchase the other tuner and also do I need to take it to dealership or can I plug it in and ride and it tunes it self?
    • Answer:
      Hi JDog: Due to the nature of your question, please consult with your local dealership. Thanks
      princessv
      Helpful?
  • Question:
    3/18/2025
    so in order to use this, do you have to buy the Pro Street Tuner first, or can you use this instead of the Pro Street Tuner? Sorry if I am not understanding all of this
    Nikky - Georgia
    • Answer:
      You need the Pro Street Tuner to enable the wide bands. The TTS tuner will also allow you to enable to wide bands.
      Tampa Touring
      Helpful?

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