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Holley Wire Harness - LS2/LS3/ LS7 Fuel Injectors 558-501

$744.80
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EFI Wiring Harness - EV6 Style Injectors - Holley 58X Crank Sensor EFI - Each

Holley

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.​

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Spec Sheet

  • BrandHolley
  • SKUmshly558-501
  • UPC90127721322
  • Brand

    Brand

    Holley

    For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.​

  • Fitment

    Fitment

  • Warranty

    Warranty

  • Installation

    Installation

  • Reviews

    Reviews

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