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    Screamin' Eagle Twin Cam Performance Cam- SE-254E

    Part Number 25503-10





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    Camshafts are a fundamental ingredient in the performance recipe, because they control the timing and duration of all major engine events. They are the primary means by which you can tune your engine’s horsepower and torque output. Every cam has unique lift and overlap performance characteristics, which means you need to select cams based on exactly the kind of power you’re looking for.

    • Provides great low-end torque along with good midrange
    • A good all-around cam, the SE-254E is a good match for a light Touring bike - Road King®, Street Glide® or Road Glide® Custom - when the aggressive rider desires a little more top-end horsepower
    • In a 0-60 sprint or 1/4 mile drag race, the SE-254E-equipped model would pull ahead of an identical model with an SE-255 cam
    • Kit includes front and rear cams
    • Splined rear cam is included for exceptional load handling capability
    • Gaskets and bearings not included
    • Dealer installation is recommended and special tools are required for proper installation
    • All EFI models require ECM calibration


    • Dealer Install Recommended

    • Requires ECM Calibration

    • Warranty

      1 year limited warranty – Go to for full details
    • Sold in Unit

    • In The Box

      Front and rear cams
    • Sold Separately

      Gaskets and bearings


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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.


    Separate purchase of Cam Spacer Kit P/N 25928-06 is recommended for '06-later Dyna® models and '07-later Softail® and Touring models. These kits contain five different spacers to achieve proper sprocket alignment. Individual spacers can be purchased separately.


    Performance Cams - SE-254E is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from A kick in the seat of your pants For low end torque improvement, this cam provides a noticeable kick in the seat in your pants type response when pulling from a stop light over stock. There is a slight increase in vibration at idle which I din't find excessive or objectionable. When mated with H-D street cannon exhaust this combo gives the bike a whole new personality that will unleash it's inner beast. Just hold on, grab some throttle and lit it rip this combo gets it done.
    Date published: 2016-03-29
    • y_2018, m_2, d_26, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.7
    • cp_1, bvpage1
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    • clientName_harleydavidson

    Q & A

    I have a 2012 Triglide. I want my dealer to install 254e cams. Will this void my ESP?

    Asked by: seabiz
    as long as you have the ecm calibrations done this is a 50 state legal cam you should have no problems , but always check with your dealership or call the 800 number for the esp customer service and get it in writing
    Answered by: exhaust123
    Date published: 2016-07-06
    • y_2018, m_2, d_26, h_20CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.7
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_PA-18-2550310, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_harleydavidson

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