SKU: 20656341347

Holley Sniper HyperSpark Plug-and-Play Main Wiring Harness # HO558-328

Sale price$281.25 Regular price$312.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Holley Sniper HyperSpark Plug-and-Play Main Wiring Harness # HO558-328Ignition System Wiring Harness, Sniper EFI, Plug and Play, Main, Each Fuel Injection Style: Throttle body Quantity: Sold individually. Holley Sniper HyperSpark Plug and Play Main Wiring Harnesses Holley Sniper HyperSpark plug and play main wiring harnesses were designed to make upgrading your ignition on a Sniper EFI equipped engine easy. When this harness is installed concurrently with a new Sniper EFI system, the combination creates the easiest to

Ignition System Wiring Harness, Sniper EFI, Plug and Play, Main, Each

Fuel Injection Style:

Throttle body

Quantity:

Sold individually.

Holley Sniper HyperSpark Plug-and-Play Main Wiring Harnesses

Holley Sniper HyperSpark plug-and-play main wiring harnesses were designed to make upgrading your ignition on a Sniper EFI-equipped engine easy. When this harness is installed concurrently with a new Sniper EFI system, the combination creates the easiest to install EFI conversion on the marketonly four flying lead connections required!

Key features:

* Harness only requires one connection to a switched power source, battery positive, battery negative, and fuel pump power
* Pre-terminated connectors and a built in 40A relay provides power to all of the components within the system
* With the included Sniper EFI main harness, you no longer need to run multiple wires to provide switched power for each individual component, which not only helps prevent wiring confusion, but it will also speed up your install time and clean up your engine bay
* Just route the harness and pre-terminated connectors to your HyperSpark coil, distributor, and ignition box and plug them in

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 20656341347

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4.5 ★★★★★
Based on 6 reviews
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Bob P.
Waukegan, US
★★★★★ 5
Perfect fit
This filter was a perfect fit on my 2024. CR V. I took the the old one out and this one just fell into place. I is good quality and was equal to or better than the Honda OEM
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
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Nicole Beth-Manning
Phoenix, US
★★★★★ 5
Looks good and fits
It looks good and fits perfectly; other than that, I have no idea how to tell if it's better or worse than anything else.
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Reviewed in the United States on April 29, 2026
W
Verified Purchase
WER
Dallas, US
★★★★★ 5
Happy with purchase
Works as well at the fraction of the price. Very happy with the purchase. Very easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
Great OEM replacement at hlaf the cost
Looks exactly like the OEM filter a quality product. it is the same size fit and performance. Filter replacement is fast 10 min tops, it's crazy how much a dealer charges to replace it.
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Reviewed in the United States on April 15, 2025
E
Verified Purchase
Elliot
West Palm Beach, US
★★★★★ 5
As good as Honda OEM
Perfect fit. Lasts as long as OEM for 25% of the price.
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Reviewed in the United States on December 27, 2025

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