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Holley EFI

Holley EFI 570-103 LSX Main Harness Connector Kit

Compatible with GM LSX Engines

Part # 570-103 Be the first to write a review

Holley EFI 570-103 LSX Main Harness Connector Kit

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$122.95
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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details
Introducing EFI Engine Connector Kits - From Holley EFI. With the latest addition to Holley's ever-expanding Wiring Shop, Holley's goal was to provide you with every engine connector used on the Holley EFI main harnesses. If you are building a custom engine harnesses for your ride, but you do not have the time to hassle with sorting out every connector, pin, seal and tpa, then these kits are for you! Kits are available for most common domestic V8's, such as; LS, Coyote, 2V and 4V Modular, and GEN III HEMI engines.

Features:

  • OEM Quality Connectors â€" Pins, seals, and TPA’s for every engine sensor
  • Pairs perfectly with flying lead harness (part number 558-126) when building a custom engine main harness
Brand Holley EFI
Emission Code4
5
Product TypeMain Harness Connectors
UPC090127061053
Manufacturer Part Number570-103
Part Number570-103
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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