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Holley EFI Digital Dash I/O Adapter 558-432

Holley EFI Digital Dash I/O Adapter 558-432
$196.99 ea
NEWARRIVING SOONEstimated Ship Date 03/18/2024 (If Ordered Today)45 Available from HOLLEY PERFORMANCE PRODUCTS as of 02/25/2024
Model: 4007846
Replacement I/O Adapter for Digital Dash

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!


Download Name File Size


Emission Code 5
Part Type Computer Chip Programmer Input Cable
Product Type Digital Dash Harness / Adapter / Module


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