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Holley EFI 558-501 - GM 58X EFI HARNESS KIT

GM LS2/LS3/LS7, 58X Crank Sensor, USCAR/ EV6 Injector

558-501
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!
Availability: In Stock - Orders by 2pm CST, ship within 1-2 business days.
Pricing: $822.95

Qty:

Description

Harness Kit Includes; Main Power Harness, LS2 Main Harness & LSX Injector harness
Simple Installation
Works with HP or Dominator ECU's

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

Notes

NOTICE: You will need to purchase an ECU and O2 Sensor to make this a complete kit.

Details

  • 558-501
  • 558-501
  • 090127721322
  • Holley EFI
  • In Stock - Orders by 2pm CST, ship within 1-2 business days.
  • New

Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W15.0000” x H5.0000” x L14.0000”

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California Residents: Prop 65

WARNING: Cancer and Reproductive Harm -