Holley EFI- 558-318 HP Smart Coil Sub Harness
“Big Wire” C-N-P Ignition Sub Harness
"Big Wire" Sub Harness- pre wired with 12ga power and grounds, for optimal performance!
Features:
- “Big Wire” Sub Harness- Pre wired with 12ga Power and Grounds, for optimal performance!
| Brand | Holley EFI |
|---|---|
| Emission Code | 4 |
| Harness Type | Ignition |
| Product Type | Ignition Harnesses |
| UPC | 090127002551 |
| Part Number | 558-318 |
