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Holley EFI 558-134 - EFI LS Main Harness

Holley EFI 558-134 - EFI LS Main Harness

Holley EFI 558-134

$582.00 $522.95
Special Price: save $59.05
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Part Number:
558-134
SKU:
HOLEFI-558-134
UPC:
090127140765
Availability:
IN STOCK AND READY TO SHIP - See Disclaimer
DISCLAIMER - THIS ITEM IS A SPECIAL ORDERED PART:
This item is IN STOCK, but it has a Special Order Return Policy - the product is subject to the special order return and cancellation policy as seen in our terms and conditions. This may result in cancellation restrictions, or higher than normal restocking fees.

Holley EFI - 558-134

LS2/3/7+ (58x/4x) Engine Main Harness Extended Length

Holley EFI LS Main Harness; For Use w/58X Crank 1997-2012 LS Engines; Plug And Play; Extended Length;

These harnesses are designed to fit most 24x and 58x LS engines, from 1997-2012. They are a perfect fit for installers wanting to mount the any Holley EFI ECU inside of the passenger compartment where it is away from the elements, and easy to access.

  • Plug And Play With Dominator/Hp/Terminator X And Terminator X Max ECUs
  • Designed For Use On 24x/1x And 58x/4x LS Engines
  • 22 in. Longer Than Previous Harnesses
  • Relay Breakout Is Also Moved Back From 19 in. To 43 in. From The ECU Connector
  • Extended Length Allows You To Mount The ECU In A Wide Variety Of Locations

Brand: Holley EFI
Crank Reluctor: 58x
Emission Code: 3
Harness Application: LSX
Harness Type: Main
Product Type: LS Main Engine Harness
Warning: California Proposition 65

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