558-502 EFI Harness Kit LS2/LS3/LS7

Name: 558-502 EFI Harness Kit LS2/LS3/LS7
Brand: HOLLEY
SKU: 510-558-502
Price: 999.95 USD
Availability: InStock

^$999⁹⁵

Ships on 09/08/2026

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EFI Harness

LS2/LS3/LS7
58X Crank Sensor
Bosch Injector
Harness Kit Includes; Main Power Harness, LS2 Main Harness & V-8 Injector harness
Simple Installation
Works with HP or Dominator ECU's
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Part TypeFuel Injection Wiring Harness

BrandHOLLEY

Package Height9.4

Package Width12.8

Package Length14.3

Weight6.59 PG

Part CategoryPerformance Parts

Vendor Part Number558-502

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

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