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HEI GM Small Cap Ignition Harness

HEI Ignition Harness for Avenger EFI, HP EFI & Dominator EFI

PART# 558-304

Suggested Retail: $33.79
Your Price: $30.41
Free Shipping on orders over $100*
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Overview

HEI Adapter Harness

Specs

BrandHolley EFI
Harness ApplicationGM
Harness TypeIgnition
Product TypeIgnition Harnesses

Tech Resources

Certified Holley EFI Dealers
Do you need a custom kit built for your application? Do you need a system installed and tuned? Click here to find the Certified Holley EFI dealer in your area! (All Certified EFI Dealers are factory trained.)
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    Some parts are not legal for use in California or other states with similar regulations.