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Holley

EFI Pro-Billet Ignition Adapter

$42.10

SKU: 558-325 · Ignition & Electrical

Universal fit — chosen by specification, works with any build. Check the specs against your setup, or ask us which one your combo needs.

Product Details

EFI Wiring Harness - Ignition Adapter Harness - MSD Distributors to Holley EFI - Each