82878 Pro Power Series Ignition Coil Set GM LS2/LS7 Engines [Red]
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MSD IGNITIONPART NUMBER: 121-82878

82878 Pro Power Series Ignition Coil Set GM LS2/LS7 Engines [Red]

$74995
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LS2/LS7
Pro Power Series Ignition Coil Set
  • GM LS2/LS7 Engines
  • Red
  • Set of 8

  • MSD 82878 Features:

    • Produces Multiple, Powerful Sparks
    • Two Connectors Molded Into Custom Housing
    • Improved Performance
    • Produces Three Times The Spark Current Of Stock
    • Complete Kit With Mounting Hardware
    • Easy Installation
    • CARB Approved: E.O. # D-722-4
    • Increased spark energy and voltage output at any RPM
    • Multiple spark capability to improve the combustion process
    • Direct plug-in to factory coil location and factory connectors
    • Improved Throttle response
    • Smoother Idle and Quicker Starts
    • Improved higher RPM performance
    • Patented winding design and materials
  • Emissions Note:

    This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number # D-722-4.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    MSD Multiple Spark Coils replace stock GM LS engine coils using the factory connectors. They deliver the power of higher energy sparks through multiple spark discharge, resulting in better throttle response, smoother idle, quicker starts, and greater RPM performance.

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    Features

    • Multiple Spark Discharge
    • Direct Factory Connection
    • Improved Combustion & Throttle Response
    • Faster Starts and Increased RPM Performance

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


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    Boost ignition performance and engine efficiency with MSD Multiple Spark Coil Kits, designed to deliver maximum spark energy and reliability for your high-performance build. Whether you’re fine-tuning a race engine or upgrading your daily driver, these coil kits provide the spark intensity and consistency needed to optimize combustion and throttle response.

    Each MSD Spark Coil Kit is engineered with multiple spark discharge technology—firing multiple sparks at lower RPMs for a more complete burn. This results in quicker starts, smoother idle, and improved fuel economy, all while reducing the risk of fouled plugs. As RPM increases, the coil seamlessly transitions to a strong single spark, ensuring your engine maintains power and precision at high speeds.

    Built with performance and durability in mind, the coils feature a high-quality housing and superior winding materials that resist heat, vibration, and wear. Whether you're replacing factory coils or upgrading for added output, the MSD spark coil system integrates easily with most factory-style ignition setups and aftermarket ECU systems.

    For engines using coil-on-plug or MSD wasted spark coil configurations, these kits offer plug-and-play convenience and a noticeable performance gain. They’re ideal for late-model performance vehicles and enthusiasts looking to maximize ignition efficiency without the need for complex rewiring.

    Trust MSD to power your build with advanced ignition technology. With a reputation for quality and performance, these Multiple Spark Coil Kits give your engine the spark it deserves—reliably and consistently, mile after mile.

    Part TypeIgnition Coil
    Product LineMSD Multiple Spark Coil Kits
    BrandMSD IGNITION
    Package Height4.9
    Package Width10.3
    Package Length13.5
    Weight8.38 PG
    Part CategoryPerformance Parts
    Primary Resistance0.480 ohms
    Coil Wire AttachmentFemale/Socket
    Coil StyleCoil pack
    QuantitySold as a set of 8
    Ballast Resistor IncludedNo
    Maximum Voltage40,000 V
    Turns Ratio58:01:00
    Peak Current124 mA
    Coil ShapeSquare
    Mounting Bracket IncludedNo
    Inductance1.9 mH
    Coil ColorRed
    Coil Wire IncludedNo
    Spark Duration833 uS
    Secondary Resistance2.2K ohms
    Part FitmentSemi Universal
    Coil Internal ConstructionEpoxy
    Vendor Part Number82878
    Package Qty1
    Package TypeEA
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