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Holley EFI 558-105 Fuel Injection Harness
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Key item features
- Custom Routing: The harness is unterminated, allowing for custom routing and wire lengths to suit specific installation needs.
- Universal Compatibility: This universal main harness is designed for use with both HP EFI and Dominator EFI systems.
- Direct Replacement: Holley offers various direct replacement EFI wiring harnesses, including multi-port, sequential, and throttle body injection styles.
- Premium Construction: Units are constructed with premium components to enhance reliability and performance.
- Engine Swap Adaptability: The harnesses are compatible with many engine swaps, offering versatility for different vehicle configurations.
- Flexible Purchase: Holley EFI systems wiring harnesses are available for purchase individually or as part of a kit.
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Specs
- Vehicle fitment typeSpecific
- Automotive parts divisionPerformance
- BrandHOLLEY EFI
- Automotive specialty part typeEFI Wiring Harness
- ColorMulti-color
- Weight5.35 lb
Current price is USD$549.95
Price when purchased online
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Columbus, 43215
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Starting from $549.95
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About this item
Product details
Unterminated Universal Main Harness for HP EFI & Dominator EFI;
Holley offers a variety of direct replacement EFI wiring harnesses, including multi-port, sequential, and throttle body injection styles. These units are made with premium components to ensure better reliability and performance for your ride--and they're compatible with many engine swaps. Holley EFI systems wiring harnesses are sold individually or as a kit; choose the model needed for your fuel injection application.;
Holley offers a variety of direct replacement EFI wiring harnesses, including multi-port, sequential, and throttle body injection styles. These units are made with premium components to ensure better reliability and performance for your ride--and they're compatible with many engine swaps. Holley EFI systems wiring harnesses are sold individually or as a kit; choose the model needed for your fuel injection application.;
Unterminated for custom routing and wire lengths
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Specifications
Vehicle fitment type
Specific
Automotive parts division
Performance
Brand
HOLLEY EFI
Automotive specialty part type
EFI Wiring Harness
Warranty
Warranty information
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