• Screamin’ Eagle Performance Spark Plugs

    Part Number 31600085





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    Screamin’ Eagle® Performance Spark Plugs feature double platinum coating for superior erosion resistance and extended life. The “V” trimmed ground electrode reduces shrouding of the flame front to promote flame propagation, and the fine wire center electrode enhances startups and ignitability.

    • For Standard Compression Applications
    • Feature Ribbed Core Technology (RCT) that provides resistance to fouling
    • Designed with Original Equipment-style noise suppression to prevent electrical interference with radios and CB communication equipment
    • Works great in racing applications where rich air/fuel conditions are required
    • Designed for modified engines including performance carburetors, high-flow air cleaners, camshafts, exhaust systems and ignition systems in conjunction with stock compression ratios
    • Unique style with Screamin’ Eagle® logo
    • Sold in pairs


    • Sold in Unit

    • In The Box

      2 spark plugs


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    Fits '15-later XG models and '17-later Milwaukee-Eight® engine equipped models.

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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.


      Performance Standard Compression Spark Plugs is rated 5.0 out of 5 by 2.
      Rated 5 out of 5 by from Great plugs Plugs don't do much for power but should get much longer life.note if you think plugs give more power look up what ohms law is. I am A retired equipment mechanic.
      Date published: 2018-02-02
      Rated 5 out of 5 by from Better throttle response I am very pleased with these spark plugs. They seem a little expensive but it's well worth it. My bike starts faster, once running, it feels lighter. They also match my SE wires; I get that positive "click" when I push the wires down onto the plugs, as the ends connect to the plug. I could not feel that with the regular plugs... I do recommend this product.
      Date published: 2016-11-03
      • 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_2
      • loc_en_US, sid_PA-18-31600085, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
      • clientName_harleydavidson

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