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Holley EFI Systems Main Wiring Harnesses 558-102

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Wiring Harness, EFI, Main Harness, Chevy, Pontiac, Kit

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  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Holley

Manufacturer's Part Number: 558-102

Part Type: Fuel Injection System Wiring Harnesses

Product Line: Holley EFI Systems Main Wiring Harnesses

Summit Racing Part Number: HLY-558-102

UPC: 090127666722

Injection Style: Multi-port

Metering Style: Mass airflow

Quantity: Sold as a kit.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Choose EFI main power wiring harnesses from Holley to meet your needs. They offer several choices--TBI, LS applications, multi-point, and un-terminated harnesses--to feed and carry your engine's electrical supply. Get wired for electronic fuel injection with Holley EFI systems main wiring harnesses.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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