Ignitions and Electrical› Wiring Harnesses

Holley

HARNESS SMARTWIRE STREET

$640.50

SKU: H00E 580-CA-HARNST

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Racepak Street Smartwire Harness is a plug-in replacement for the harness that comes as part of the Street Smartwire Kit. It is labeled and wired based on the outputs of the factory-programmed Street Smartwire and can also be used with other Smartwire units with the same configuration.

Fitment

Fitment Guaranteed

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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 580-CA-HARNST

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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