Holley 558-307 Ignition Wiring Harness, Coil-On-Plug to Sub Harness, Holley HP / Dominator EFI, Each

Holley 558-307 Ignition Wiring Harness, Coil-On-Plug to Sub Harness, Holley HP / Dominator EFI, Each

$177.57
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SKU:
HLY558-307
MPN:
558-307
UPC:
90127686829
Condition:
New
Weight:
1.45 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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Universal Coil On/Near Plug Harness – Use to connect Holley PN 558-312 or factory GM LSx coil harnesses to Holley HP or Dominator ECU's

Features:

  • For use with Holley HP or Dominator ECUs
  • Universal
  • Connects 558-312 or factory GM LSx coil harnesses

Instructions

Instructions - 199r10515rev3.pdf

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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