HOLLEY HP EFI Sub-Harnesses – Smart Coil 558-312
SKU: HLY558-312Product information
- Weight1.125 lbs
- Dimensions10.7 × 10.4 × 2.3 in
- Harness End 1
Coil Harness
- Harness End 2
Holley HP / Dominator EFI
- Harness Purpose
Adapter
- Loom / Sleeve Included
Yes
- Universal
Yes














































