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    • Holley EFI

    Holley EFI

    Our Holley EFI lineup offers proven engine management solutions for LS and Gen V LT platforms, giving builders the tuning flexibility and reliability needed for high-performance and swap applications. This offering supports everything from simple standalone control to full-featured systems capable of managing serious horsepower. Whether you're modernizing an older vehicle, upgrading a factory setup, or fine-tuning a custom build, this selection delivers the confidence and control that Holley EFI is known for throughout the performance community.

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