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Holley 558-502 GM LS 58X EFI HARNESS KITGM LS2 LS3 LS7, 58X Crank Sensor, Bosch Injector Part Number: 558 502 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. Our Holley EFI Harness Kit comes complete with the main harness, power harness and injector harness to support your primary system! Features and Benefits Harness Kit Includes; Main Power Harness, LS2 Main Harness & V 8
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GM LS2/LS3/LS7, 58X Crank Sensor, Bosch Injector
Part Number: 558-502
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. Our Holley EFI Harness Kit comes complete with the main harness, power harness and injector harness to support your primary system!
Features and Benefits
• Harness Kit Includes; Main Power Harness, LS2 Main Harness & V-8 Injector harness
• Simple Installation
• Works with HP or Dominator ECU's
NOTICE: You will need to purchase an ECU and O2 Sensor to make this a complete kit.
Part Number: 558-502
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. Our Holley EFI Harness Kit comes complete with the main harness, power harness and injector harness to support your primary system!
Features and Benefits
• Harness Kit Includes; Main Power Harness, LS2 Main Harness & V-8 Injector harness
• Simple Installation
• Works with HP or Dominator ECU's
NOTICE: You will need to purchase an ECU and O2 Sensor to make this a complete kit.
Holley 558-502 GM LS 58X EFI HARNESS KIT
Item no
:
7874768864
US$ 933.15
Pay in 4 interest-free payments of $233.29 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
US$40
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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