Sumax

About Sumax

Nowaskey Extreme Performance strives to make high-performance upgrades available from a growing list of vendors, like Sumax. This list is hand-selected and combed through by our team of knowledgable staff that know what parts can serve your upgrade best.

  • Sumax Pro Spark Plug Wires – 10.4 mm
    Drag Specialties

    Pro Spark Plug Wires – 10.4 mm

    Only 28 left
    $98.95
    $98.95

    Black Friday price $73.22 26% off at checkout

  • Sumax Black
    Drag Specialties

    409 Pro Race Custom-Fit Spark Plug Wire Kit - 10.4mm

    $54.95
    $54.95

    Black Friday price $40.66 26% off at checkout

  • Sumax Blue
    Drag Specialties

    409 Pro Race Spark Plug Wire Kit – XL / FL

    $54.95
    $54.95

    Black Friday price $40.66 26% off at checkout

  • Sumax Spark Plug Wire – 10.4 mm – ’99-’08 FL
    Drag Specialties

    Spark Plug Wire – 10.4 mm – ’99-’08 FL

    Only 20 left
    $59.95
    $59.95

    Black Friday price $44.36 26% off at checkout

  • Sumax Spark Plug Wire – 10.4 mm – ’09-’16 FL
    Drag Specialties

    Spark Plug Wire – 10.4 mm – ’09-’16 FL

    $59.95
    $59.95

    Black Friday price $44.36 26% off at checkout

  • Sumax Black
    Drag Specialties

    409 Pro Race Custom-Fit Spark Plug Wire Kit

    Only 23 left
    $98.95
    $98.95

    Black Friday price $73.22 26% off at checkout