
LS Coil Extension Harnesses
LS Coil Extension Harnesses
Adapter MSD Pro-Billet Distributors to Holley EFI Main Harnesses, for use with Terminator X EFI.
Overview
Designed to plug and play with MSD Pro-Billet distributors and Holley EFI main harnesses with an ignition connector, such as part number 558-104.
Features:
Details:
Links
Instruction Sheet
Adapter MSD Pro-Billet Distributors to Holley EFI Main Harnesses, for use with Terminator X EFI.
Overview
Designed to plug and play with MSD Pro-Billet distributors and Holley EFI main harnesses with an ignition connector, such as part number 558-104.
Features:
- OEM connectors provide a secure connection between your ECU and Ignition Coils
- Techflex F6 braided wire loom keeps your engine bay looking clean, while providing abrasion resistance
- These 36" long harnesses offers Plug Play fitment
Details:
- Harness Application: GM
- Harness Application: LSX
- Harness Application: Universal
- Harness Type: Ignition
Links
Instruction Sheet
$35.09
Original: $116.95
-70%LS Coil Extension Harnesses—
$116.95
$35.09More Images





LS Coil Extension Harnesses
LS Coil Extension Harnesses
Adapter MSD Pro-Billet Distributors to Holley EFI Main Harnesses, for use with Terminator X EFI.
Overview
Designed to plug and play with MSD Pro-Billet distributors and Holley EFI main harnesses with an ignition connector, such as part number 558-104.
Features:
Details:
Links
Instruction Sheet
Adapter MSD Pro-Billet Distributors to Holley EFI Main Harnesses, for use with Terminator X EFI.
Overview
Designed to plug and play with MSD Pro-Billet distributors and Holley EFI main harnesses with an ignition connector, such as part number 558-104.
Features:
- OEM connectors provide a secure connection between your ECU and Ignition Coils
- Techflex F6 braided wire loom keeps your engine bay looking clean, while providing abrasion resistance
- These 36" long harnesses offers Plug Play fitment
Details:
- Harness Application: GM
- Harness Application: LSX
- Harness Application: Universal
- Harness Type: Ignition
Links
Instruction Sheet
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
LS Coil Extension Harnesses
Adapter MSD Pro-Billet Distributors to Holley EFI Main Harnesses, for use with Terminator X EFI.
Overview
Designed to plug and play with MSD Pro-Billet distributors and Holley EFI main harnesses with an ignition connector, such as part number 558-104.
Features:
Details:
Links
Instruction Sheet
Adapter MSD Pro-Billet Distributors to Holley EFI Main Harnesses, for use with Terminator X EFI.
Overview
Designed to plug and play with MSD Pro-Billet distributors and Holley EFI main harnesses with an ignition connector, such as part number 558-104.
Features:
- OEM connectors provide a secure connection between your ECU and Ignition Coils
- Techflex F6 braided wire loom keeps your engine bay looking clean, while providing abrasion resistance
- These 36" long harnesses offers Plug Play fitment
Details:
- Harness Application: GM
- Harness Application: LSX
- Harness Application: Universal
- Harness Type: Ignition
Links
Instruction Sheet















