Skip to content
Universal MPFI Coil On Plug Main Harness - Billet Pro Shop

Universal MPFI Coil On Plug Main Harness

by Holley
SKU 558-117
$0
$827.00 - $827.00
$827.00
$827.00 - $827.00
$827.00
 More payment options

Racing Use Only, Not Legal for Road Use

This harness provides a plug and play upgrade solution for those seeking to convert to Coil-On-Plug. Additionally we have pre-installed a Power Tap for easy access to 12v, 5v Reference, and Sensor Grounds.

Features:

  • Built in C-O-P Harness
  • Additional 40 amp relay to power individual coils
  • 20awq gauge wire or larger!
  • Plug and play with 558-312 or 558-318 Smart Coil Sub Harnesses.
  • Dual CANbus Connectors for multiple CAN devices

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

You may also like

Big Wire Coil-Near-Plug Smart Coil Kit - Billet Pro Shop

Big Wire Coil-Near-Plug Smart Coil Kit

Holley
$1,026.00 - $1,026.00
$1,026.00
$1,026.00 - $1,026.00
$1,026.00

Do you need precision control over your ignition system? Would your combination benefit from Individual Cylinder Timing Control? Are you experienci...

View full details
$1,026.00 - $1,026.00
$1,026.00
$1,026.00 - $1,026.00
$1,026.00
PRO550/600 V8 Smart Coil Harness - Billet Pro Shop

PRO550/600 V8 Smart Coil Harness

FuelTech
$732.00 - $878.00
$732.00 - $878.00
$732.00 - $878.00
$732.00

The FuelTech PRO550/600 Smart Coil harness is a true plug and play expansion to complement both the PRO550 and PRO600 V8 harness. With this expansi...

View full details
$732.00 - $878.00
$732.00 - $878.00
$732.00 - $878.00
$732.00
PRO550/600 FTSPARK-8 Harness - Billet Pro Shop

PRO550/600 FTSPARK-8 Harness

FuelTech
$820.00 - $878.00
$820.00 - $878.00
$820.00 - $878.00
$820.00

The FuelTech PRO550/600 FTSpark-8 harness is a true plug and play expansion to complement both the PRO550 and PRO600 V8 harness. With this expansio...

View full details
$820.00 - $878.00
$820.00 - $878.00
$820.00 - $878.00
$820.00
FT450/550 4 Cylinder Universal A Harness - Billet Pro Shop

FT450/550 4 Cylinder Universal A Harness

FuelTech
$1,025.00 - $1,025.00
$1,025.00
$1,025.00 - $1,025.00
$1,025.00

Description Downloads The FuelTech Universal 4 cylinder A harness is a great addition to any 4 cylinder build and can be used with both the FT45...

View full details
$1,025.00 - $1,025.00
$1,025.00
$1,025.00 - $1,025.00
$1,025.00
PRO550/600 FTSPARK-1 Harness - Billet Pro Shop

PRO550/600 FTSPARK-1 Harness

FuelTech
$585.00 - $585.00
$585.00
$585.00 - $585.00
$585.00

The FuelTech PRO550/600 FTSpark-1 harness is a true plug and play expansion to complement both the PRO550 and PRO600 V8 harness. With this expansio...

View full details
$585.00 - $585.00
$585.00
$585.00 - $585.00
$585.00

Compare products

0 of 3 items selected

Select first item to compare

Select second item to compare

Select third item to compare

Compare