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HOLLEY GM 58X EFI HARNESS KIT - 558-501
$733.95
Out of stock
WILL SHIP DIRECTLY FROM MANUFACTURER
* THIS ITEM IS NOT ELIGIBLE FOR PURCHASE USING THE BTR SYNCHRONY CARD
ESTIMATED SHIP DATE: TBD
* THIS ITEM IS NOT ELIGIBLE FOR PURCHASE USING THE BTR SYNCHRONY CARD
ESTIMATED SHIP DATE: TBD
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HOLLEY GM 58X EFI HARNESS KIT - 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 for your GM LS engine comes complete with the main harness, power harness and injector harness to support your primary system! Features: • Harness Kit Includes; Main Power Harness, LS1 Main Harness & V-8 Injector harness • Simple Installation • Works with HP or Dominator ECUs
| BTR SKU | 558-501 |
|---|---|
| Brand | Holley |
| Part Type | Main Engine Harness |
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