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Screamin' Eagle Sportster 883CC to 1200CC Conversion Kit

$2,806.00
5.00
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See 5 reviews
Part Number: 29784-07
Colour: Black Highlighted
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Make your Iron 883 roar. This complete conversion kit will alter the personality of your 883-equipped Sportster® model. Designed to bring your XL883 model up to XL1200 specifications.

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Reviews
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  • FEATURED REVIEW
    3/11/2024
    More power huhuhhuh
    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
    If you want to have more power and go the right route with new heads get this kit, you will not be disappointed. The torque is definitely there and in all five gears. Change out the pressure plate so you can get the full maximum power.
    • User review image
    • User review image
    • User review image
    Nick Piccone - Dayton, Ohio
  • FEATURED REVIEW
    11/29/2021
    Your 883 Will Love You For It
    The 1200 kit will dramatically change your ride and riding experience. Don’t concern yourself with the numbers; what matters is how the extra power transfers to the back wheel. The kit, with the 5-speed stock 883 gearing, produce an absolute untamed beast. Note: Expert installation and proper tuning is a must. Caveat: a proper stage 1 is also a must prior to, or, concurrent with the 1200 kit installation (full exhaust/header, high flow air system, tuner). Barring the price (parts and labor), this upgrade is a no-brainer. read more.
    BigPapaArt - Porter Ranch, CA - Motorcycle: 883 converted to 1200
    • What was the total billing after all upgrades?
      Blue - Florida
      7/23/2023
  • FEATURED REVIEW
    12/17/2018
    883 to 1200 kit
    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
    i purchased this and had the dealer install. it is wonderful. the difference is phenemonal. i highly recommend. you will never look back and doubt your decision.
    Lumdog - jacksonville florida - Motorcycle: sportster 883/1200
    • how much did your dealer charge for installation????
      Jesco - Salt Lake City, Utah
      4/24/2020
    • any changes on vibrations that the bike delivers to rider???
      mavrovelis - Cyprus
      2/20/2020
  • FEATURED REVIEW
    4/24/2017
    WOW! What a difference!
    What a difference a 1200 makes! I got this installed on my 2016 Iron 883 with the V&H Short Shots. The kit performs as advertised; a lot more power! Remember, the ECM download from HD is a "one size fits all" type of download, and it is actually designed for the Screaming Eagle exhaust. You will need to tune it again for the equipment you installed if it is different than the Screaming Eagle stuff. It runs well with out it being re-tuned, but it will pop, spit, and lag in areas if you don't. Once I got it fine tuned, my bike runs like it just came out of the shop. Lots of torque, power, and response from the throttle. It is really worth the upgrade! read more.
    flynbil - NW Iowa
  • FEATURED REVIEW
    1/16/2016
    1200 conversion - get it done!
    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
    I had this kit installed with V&H shortshots and Roland Sands air cleaner, tuned for high flat torque curve for back road riding and acceleration. It's transformed the bike (883 Iron). Top speed is same as I didn't change the gearing but acceleration is ferocious in any gear at any revs above 2000. Immense fun to ride, thoroughly recommend. read more.
    • User review image
    JeanG - Maidstone,UK - Motorcycle: XL1200N Iron
Showing 1-5 of 25
Q&A
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  • Question:
    12/3/2024
    How much horse power dose a 883 with a 1275 big bore kit put out
    Larry - Utah
    • Answer:
      Hi Larry, Generally, between 80-120hp depending on your choice of the engine's internal components. Proper tuning and dyno testing can get you closer to the suggested peak horsepower. Thank you
      QuickShift
      Helpful?
  • Question:
    8/15/2022
    Will I need to get the 58mm air cleaner when I upgrade to this kit?
    Skillet - Jackson Tennessee
    • Answer:
      Skillet; The kit already comes with a air cleaner kit, I recommend to use the one tat comes with the kit as it fits your oem induction module. Thanks, LeakyShovel73
      LeakyShovel73
      Helpful?
  • Question:
    6/27/2022
    Once you apply this kit upgrading the 883 to to a 1200 , can you then apply the Stage 4 that is available for the 48? It seems like once the 883 is upgraded both bikes (883
    Digger - Massachusetts
    • Answer:
      Digger, The stage IV kits fit, Fits ’14-later XL1200 models, and does not fit 883. I would suggest contacting your local dealer for more information Thanks H9FXE
  • Question:
    5/26/2022
    Hello. What are the dimensions of the box "Screamin' Eagle Sportster 883CC to 1200CC Conversion Kit"? And what is the weight of the box?
    Alexandr
    • Answer:
      Hello Alexandr, The exact dimensions are unknown. However, it is approximately 50lbs.
  • Question:
    4/27/2022
    There are two versions of this kit. What's the difference between 29784-07 (black highlighted) and 30003-10 (black non-highlighted)? I don't know what H-D means by highlighted. Thanks.
    Mike C - Miami, FL
    • Answer:
      Mike C; The Black Highlighted version is a black cylinder with a machined finish on the cylinder fins to have a raw aluminum look, versus the Black NON Highlighted version which is black cylinder with NO machined fin edge. I hope this helps. Thanks, LeakyShovel73
      LeakyShovel73
      Helpful?
Screamin' Eagle Sportster 883CC to 1200CC Conversion Kit