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Ignition Systems & Coils

Explore our comprehensive range of ignition system components and coil packs, including single and multi-tower ignition coils, ignition modules, and their related wiring and connectors. Whether you need a complete ignition system overhaul or individual components for tuning and repair, we offer high-quality solutions to meet your needs. Our products are designed to deliver reliable performance and ensure optimal spark delivery for any engine setup.EPA, CARB & Emissions Disclaimer- All ECU's are for race purposes only. It's your responsibility to remain in compliance with all federal, state, provincial, or other laws that apply to you.

Showing 17–28 of 28 results

  • Circuit Breaker – 150 Amp

    $40.00

    150 amp circuit breaker. This is a sealed, marine grade unit with a reset lever. 3/8" lugs for ring terminal attachments. Manual trip/reset lets you activate the breaker with the blue push button. Maximum voltage 48 volts DC. Made in the USA.

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  • Crimp Connector for IGN-1 or IGN-1CD

    $7.99

    Metri-Pack crimp connector for wiring up IGN-1 or IGN-1CD coils. Like all of our 'ready to crimp' connectors- we include an extra terminal/pin, just in case you goof one up.

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  • Crimp Connector for IGN-4

    $13.99

    Crimp connector and pins for IGN-4 coil. This is a standard "junior timer" sort of connector that has other uses such as Bosch crankshaft position sensors and throttle position sensors. Like all of our 'ready to crimp' connectors, we include an extra t...

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  • Crimp Connector for IGN-6

    $5.99

    Included is a Weather Pack type connector for IGN-6 coils. The pins and seals are sized for 14 to 16 gauge wire. Like our other DIYAutoTune Weather Packs, we include an extra pin, just in case.

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  • 5 Wire Pigtail for GM MAF Sensors

    $13.49

    This 5 wire pigtail connector fits 5 wire type GM MAF sensors from 1985 to 1989, as well as IGN1A coils and some GM DIS modules. Replaces GM part number 12085497.     Note that we only have a few of these left in stock, when they are...

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  • 4 Wire Pigtail for Ford MAF/MAP/Coils

    5 out of 5
    $12.99

    4 wire pigtail connector that fits a variety of Ford applications. This connector has been used on many Ford 4 wire MAF sensors from 1984 through the mid 1990s, certain MAP sensors, and many 6 cylinder distributorless ignition coils including EDIS applica...

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  • 5 Wire Pigtail for GM DIS Modules

    $22.00

    This pigtail connector fits some GM OBD-I external DIS modules, including most 1995 and earlier Saturns. Check your module for the "missing pin" position to make sure this is the right one for your module. Replaces GM part number 12101880

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  • Gray Pigtail for Ford TFI Ignitions

    $15.00

    Gray connector fits certain Ford TFI systems. We've confirmed this was used on certain 5.0 Mustangs among other applications. It also appears to fit some neutral safety switches and distributorless ignitions. Note that the gray color is not purely a cosme...

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  • Bosch BIP373 Coil Driver Mod Kit

    5 out of 5
    $10.00

    Note: This has been replaced by our Coil Driver Kit. The power transistor that Bosch uses in their own ECUs is now available to you! This is a 'mod kit' for installing a BIP373 in a Megasquirt, or replacing an older or damaged VB921 with the much impr...

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  • DIYPNP Upgrade: Ignition Module and Heat Sink Kit

    $12.00

    High current ignition driver kit with heatsink designed for the DIYPNP ECU.  It includes the OnSemi EcoSPARK IGBT.  This is the same high current ignition driver as used in many of our current ECU products as well as the QuadSpark ignition module, after...

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  • DIYPNP Upgrade: BIP373 Ignition Module and Heat Sink Kit

    5 out of 5
    $12.00

    Add a BIP373 Ignition Module with Heat Sink to your DIYPNP EMS to directly fire coils that do not have their own internal ignitor.  This will allow you to convert vehicles that came with a single coil ignition system and distributor over to modern day ...

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