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Exterior Components› Body Panels and Components

Holley

LS COIL EXTENSION HARNESSES,36 INCH PAIR

$146.95 $134.95 Save $12.00

SKU: H00E 558-326

In Stock
In Stock
Ships by Jul 29
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Holley 558-326 is a set of ignition coil extension harnesses designed to extend the reach of your factory coil harness. This allows for easy remote mounting of ignition coils away from the valve covers, contributing to a cleaner engine bay appearance. These harnesses feature Techflex F6 braided wire loom for abrasion resistance and offer plug-and-play fitment.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHolley
Part NumberH00E 558-326
Weight0.5 lb

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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