We've raised the bar and added an all-new UL listed marine ignition box to our lineup. The 6M-3L is a fully sealed unit with a single wiring connector makeing installation neat and easy. Three rotary dials and an LED display simplfy setting the cylinder select, start retard and rev limiter. Plug-in rev limiter chips and hard to read dials are a thing of the past. For diagnostic purposes, the LED display can also be set to a live tach mode on V8's and even display battery voltage with the turn of a knob.

The 6M-3L is a capacitive discharge ignition that multi-sparks from idle to 3,000 RPM providing a clean idle and quick throttle response. Above 3,000, capacitive discharge sparks will run clean through 12,000 RPM . Boasting more features and higher spark energy than its predecessor, the 6M-3L is the performance upgrade your boat needs!

Features:
  • Large, easy to read LED display
  • Shift interrupt feature eases shifting
  • MSD’s smoothest rev limiter yet, protecting parts and saving your engine
  • Records highest RPM the engine turned for last 20 minutes of run time
  • Easy setup of features with three rotary dials on the face of the unit
  • Built-in Start Retard adjustable in 0?, 10? or 20? increments for quick, easy starts and extend starter life
  • LED display shows rev limit, highest RMP turned, cylinder select, start retard, battery voltage and can be set to tach mode
  • Full delivery of spark energy and easy starting down to 6 volts battery supply
  • Highly efficient, low current draw for extended battery life
  • Fully potted housing to withstand demanding marine conditions
  • Sealed connector for clean wiring and trouble-free operation
  • Works on 4, 6 and 8 cylinder engines
  • Reverse polarity and overheat protection provide ultimate reliability
  • Can be triggered by magnetic pickup, amplifier, and points inputs
  • More From This Category

    Haltech Outputs and Ignition Systems, Ignition Coils, High Output IGN-1A Inductive Coil with built-in ignition module, Kit

    Haltech Outputs and Ignition Systems, Ignition Coils, High Output IGN-1A Inductive Coil with built-in ignition module, Kit

    $119.00

    View
    MSD Ignition Coil, Blaster OEM, Coil Pack, Epoxy, Female/Socket, Black, Square, For Cadillac, For Chevrolet, For GMC, Set of 8

    MSD Ignition Coil, Blaster OEM, Coil Pack, Epoxy, Female/Socket, Black, Square, For Cadillac, For Chevrolet, For GMC, Set of 8

    $920.33

    View
    MSD Ignition Coil, Blaster, Coil Pack Style, Black, For Acura®, For Honda®, V6, Each

    MSD Ignition Coil, Blaster, Coil Pack Style, Black, For Acura®, For Honda®, V6, Each

    $116.80

    View
    MSD Ignition Coil, 2011-2016 For Ford 5.0L 4-Valve Engines, Black, Each

    MSD Ignition Coil, 2011-2016 For Ford 5.0L 4-Valve Engines, Black, Each

    $93.69

    View
    MSD Ignition Coil, 1998-2014 For Ford 4.6L/5.4L 2-Valve Engines, Black, Set of 8

    MSD Ignition Coil, 1998-2014 For Ford 4.6L/5.4L 2-Valve Engines, Black, Set of 8

    $389.24

    View
    MSD Ignition Coil, Blaster OEM, Coil Pack, Epoxy, Female/Socket, Red, Square, For Cadillac, For Chevrolet, For GMC, Each

    MSD Ignition Coil, Blaster OEM, Coil Pack, Epoxy, Female/Socket, Red, Square, For Cadillac, For Chevrolet, For GMC, Each

    $137.09

    View