1
of
5
Loading...
Holley EFI | SKU:
558-307
Holley EFI Universal Coil On/Near Plug Harness - 558-307
For use with Holley® HP and Dominator ECUs and other EFI systems
Regular price
$457.10 NZD
+ GST
Unit price
/
Unavailable
Shipping calculated at checkout.
Holley EFI Universal Coil On/Near Plug Harness - 558-307
is not in stock at Fast Lane Spares and will ship direct from supplier.
Please contact us prior to purchasing if you would like an accurate ETA.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.
Stock Status:
Description
Description
For use with Holley® HP and Dominator ECUs and other EFI systems
Part Number: 558-307
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 and Benefits
• For use with Holley HP or Dominator ECUs
• Universal
• Connects 558-312 or factory GM LSx coil harnesses
Part Number: 558-307
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 and Benefits
• For use with Holley HP or Dominator ECUs
• Universal
• Connects 558-312 or factory GM LSx coil harnesses
Specifications
Specifications
-
Specifications
Brand Holley EFI Category Ignition Emission Code 3 Harness Application Universal Harness Type Ignition Product Type Distrutorless Ignition - DIS - smart coil Warning California Proposition 65 -
Instructions
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
