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Holley EFI 558-501 Fuel Injection Harness

Name: Holley EFI 558-501 Fuel Injection Harness
Brand: HOLLEY EFI
SKU: 718629723
Price: 921.95 USD
Availability: InStock

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Key item features

Complete Harnesses: The kit includes a main power harness, an LS2 main harness, and an LSX injector harness, providing essential components for the EFI system.
Simple Setup: Designed for straightforward installation, this harness kit facilitates an easy integration process for users.
ECU Compatibility: This harness is engineered to work seamlessly with both HP and Dominator ECUs, offering versatile application.
Sensor Integration: It supports GM LS2/LS3/LS7 engines, specifically accommodating 58X crank sensors and USCAR/EV6 injectors.
Stable Voltage: The system emphasizes the importance of a clean and constant voltage source, along with proper grounding, for optimal EFI performance.

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Specs

Compatible cars
GM LS2/LS3/LS7
Vehicle make
GM
Vehicle model
LS2, LS3, LS7
Brand
HOLLEY EFI
Automotive parts division
Performance
Vehicle fitment type
Specific

Current price is $921.95

Price when purchased online

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Columbus, 43215

Arrives by Thu, Feb 12

Sold and shipped by SuperShops

4.4071428571428575 stars out of 5, based on 280 seller reviews(4.4)

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$980.99

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Shipping, arrives by Thu, Feb 12 to Columbus, 43215

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Compare with similar items

Comparison Overview:
Product	Viewing this item Holley EFI 558-501 Fuel Injection Harness current price $921.95 Holley EFI 558-501 Fuel Injection Harness	Holley EFI 558-502 Fuel Injection Harness current price $972.95 Holley EFI 558-502 Fuel Injection Harness	Holley EFI 162-590 Filter/Regulator - Standard Quick Style Connectors current price $54.59 Holley EFI 162-590 Filter/Regulator - Standard Quick Style Connectors	Holley EFI 558-210 Fuel Injection Harness current price $204.95 Holley EFI 558-210 Fuel Injection Harness	Holley EFI 558-508 Fuel Injection Harness current price $805.95 Holley EFI 558-508 Fuel Injection Harness	Holley EFI 558-503 Fuel Injection Harness current price $870.95 Holley EFI 558-503 Fuel Injection Harness

Comparison Chart:
Compatible cars	GM LS2/LS3/LS7Holley EFI 558-501 Fuel Injection Harness	GM LS2/LS3/LS7Holley EFI 558-502 Fuel Injection Harness	-Holley EFI 162-590 Filter/Regulator - Standard Quick Style Connectors	Gen III HEMIHolley EFI 558-210 Fuel Injection Harness	Ford V8Holley EFI 558-508 Fuel Injection Harness	GM TPIHolley EFI 558-503 Fuel Injection Harness
Vehicle make	GMHolley EFI 558-501 Fuel Injection Harness	GMHolley EFI 558-502 Fuel Injection Harness	GMHolley EFI 162-590 Filter/Regulator - Standard Quick Style Connectors	-Holley EFI 558-210 Fuel Injection Harness	FordHolley EFI 558-508 Fuel Injection Harness	RAMHolley EFI 558-503 Fuel Injection Harness
Vehicle model	LS2Holley EFI 558-501 Fuel Injection Harness	LS2Holley EFI 558-502 Fuel Injection Harness	LSHolley EFI 162-590 Filter/Regulator - Standard Quick Style Connectors	Gen III HEMIHolley EFI 558-210 Fuel Injection Harness	V8Holley EFI 558-508 Fuel Injection Harness	TPI and Holley Stealth RamHolley EFI 558-503 Fuel Injection Harness
Automotive parts division	PerformanceHolley EFI 558-501 Fuel Injection Harness	PerformanceHolley EFI 558-502 Fuel Injection Harness	-Holley EFI 162-590 Filter/Regulator - Standard Quick Style Connectors	PerformanceHolley EFI 558-210 Fuel Injection Harness	PerformanceHolley EFI 558-508 Fuel Injection Harness	PerformanceHolley EFI 558-503 Fuel Injection Harness

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About this item

Product details

GM LS2/LS3/LS7, 58X Crank Sensor, USCAR/ EV6 Injector;

An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important as the power side. Holley's Holley EFI Harness Kit comes complete with the main harness, power harness and injector harness to support your primary system!;

Harness Kit Includes; Main Power Harness, LS2 Main Harness & LSX Injector harness
Simple Installation
Works with HP or Dominator ECU's

info:

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Specifications

Compatible cars

GM LS2/LS3/LS7

Vehicle make

Vehicle model

LS2, LS3, LS7

Fuel injection accessory & part type

Fuel Injection Wire Harness

Warranty

Warranty information

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