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Digital Dash I/O Adapter W/ Terminated Vehicle Harness

by Holley
SKU 558-434
Original price $307.95 - Original price $307.95
Original price
$307.95 - $307.95
Current price $307.95
I/O Adapter w/Terminated Vehicle Harness


  • Provides ten addiitonal inputs/outputs to the 7" digital dash
  • Brings out connections to a waterproof 26 pin connector similiar to ones used on EFI units
  • Harness includes USB memory stick to update digital dash firmware that supports adapter

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