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Holley EFI Universal Coil On/Near Plug Harness 558-307

Holley EFI Universal Coil On/Near Plug Harness 558-307
$247.99 ea
NEWARRIVING SOONEstimated Ship Date 03/22/2024 (If Ordered Today)1 Available from HOLLEY PERFORMANCE PRODUCTS as of 02/29/2024
Model: 4007805
STANDARD
DELIVERY
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

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
199r10515rev3.pdf535.99KB

Videos:

Specifications:

Emission Code 3
Harness Application Universal
Harness Type Ignition
Part Type Ignition Harness
Product Type Distrutorless Ignition - DIS - smart coil

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Holley EFI Universal Coil On/Near Plug Harness 558-307:
Classic Chevy 2024