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Holley 558-323 HYPERSPARK IGNITION ADAPTER
Holley 558-323 HYPERSPARK IGNITION ADAPTER
Holley 558-323 HYPERSPARK IGNITION ADAPTER
Holley 558-323 HYPERSPARK IGNITION ADAPTER
Holley 558-323 HYPERSPARK IGNITION ADAPTER
Holley 558-323 HYPERSPARK IGNITION ADAPTER
Holley 558-323 HYPERSPARK IGNITION ADAPTER
Holley 558-323 HYPERSPARK IGNITION ADAPTER
Holley 558-323 HYPERSPARK IGNITION ADAPTER
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Holley

Holley 558-323 HYPERSPARK IGNITION ADAPTER

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Designed to plug and play with HyperSpark distributors and Holley EFI main harnesses with an ignition connector, such as part number 558-104. Features: Used to…
SKU: 558-323
UPC: 090127073445
Availability: Usually Ships in 24 Hours
MSRP: $47.57
$42.28
(You save: $5.29 )
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Product Details  
Designed to plug and play with HyperSpark distributors and Holley EFI main harnesses with an ignition connector, such as part number 558-104.

Features:

  • Used to run a "timed sequential" fuel strategy, with Holley EFI V5 Build 160 or Later, or Terminator X.

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Important: Emissions Laws for Performance Parts

Some products on our website are not legal for use on emissions-controlled vehicles. Consumers are responsible for following emissions laws and ensuring their modified vehicles comply with applicable regulations.

Emissions standards help protect air quality and public health. Agencies like the U.S. EPA, California Air Resources Board, and Environment Canada prohibit tampering with emissions systems, which is illegal under the U.S. Clean Air Act and can result in significant fines.

Scram Speed supports performance parts that meet emissions requirements. This information is general and may not apply to all vehicles or situations. Consumers are solely responsible for checking their local laws to ensure compliance.

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