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Store / Holley EFI / Wire Harness LSX
Holley EFI 58X EFI HARNESS KIT LS2/LS3/LS7, 58X Crank Sensor, USCAR/ EV6 Injector
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Holley EFI 58X EFI HARNESS KIT LS2/LS3/LS7, 58X Crank Sensor, USCAR/ EV6 Injector

SKU 558-501
$762.95
In stock
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Holley EFI 58X EFI HARNESS KIT LS2/LS3/LS7, 58X Crank Sensor, USCAR/ EV6 Injector
Product Details
An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important as the power side. Our Holley EFI Harness Kit comes complete with the main harness, power harness and injector harness to support your primary system!

Features:

  • Harness Kit Includes; Main Power Harness, LS2 Main Harness & LSX Injector harness
  • Simple Installation
  • Works with HP or Dominator ECU's
This harness is designed for LS1/6 Engines, from 1997-2004. This harness interfaces with 24x Crank and 1x Cam sensors.
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Display prices in: USD
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