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MSD Digital 6AL/6A and 6-Series Ignition Control Boxes


MSD Ignition
MSD Digital 6AL/6A and 6-Series Ignition Control Boxes

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MSD 6AL: The Most Popular Performance Ignition

  • Compatible with 4, 6, and 8-cylinder engines
  • Capacitive discharge circuitry with full-power multiple sparks
  • Trigger from breaker points, amplifiers, or magnetic pickups
  • Works on almost any vehicle with a 12 to 18 volt electrical system

    JEGS Easy Kits are designed by JEGS professionals to help you get all the performance parts you need.



  • 7 Products
    OE-Style Wiring Harnesses

    121-8874
    Plug-In Wiring Harness
  • MSD to Ford TFI
  • Splice-Free Installation
    More info on MSD Ignition 8874
    • FREE
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    Installation Instructions for 8874
  • $27.99
    Ships

    121-8876
    Plug-In Wiring Harness
  • MSD to GM Dual Connector Coil
    More info on MSD Ignition 8876
    • FREE
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    Installation Instructions for 8876
  • $35.99
    Ships

    121-8875
    Plug-In Wiring Harness
  • GM HEI distributor harness (internal coil) without vacuum advance
    More info on MSD Ignition 8875
    • FREE
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    Installation Instructions for 8875
  • $49.99
    Ships

    121-8877
    Plug-In Wiring Harness
  • MSD to 1996-2012 GM Single Connector Coil
    More info on MSD Ignition 8877
    • FREE
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    Installation Instructions for 8877
  • $36.99
    Ships

    121-8884
    Plug-In Wiring Harness
  • MSD to 1998-2003 Dodge
    More info on MSD Ignition 8884
    • FREE
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    Installation Instructions for 8884
  • $35.99
    Ships

    121-8889
    Plug-In Wiring Harness
  • MSD to 1990-95 Dodge Ram 5.2L/5.9L
    More info on MSD Ignition 8889
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    MPG Installation Instructions for 8889
  • $22.99
    Order Today Ships 04/27/14
    Replacement Harnesses

    121-29774
    Replacement Harness
  • Fits: 121-6201 & 121-6425
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  • $25.99
    Order Today Ships 05/01/14

    7 Products