Click on image to zoom

Holley Performance LCD Touchscreen Upgrade 553-103


5.7 in. - For Use w/HP EFI Or Dominator EFI Systems - [Available While Supplies Last]

Pricing: $713.95


Holley Performance - LCD Touchscreen Upgrade P/N 553-103 Features:

  • Perform All Tuning/Data Logging On The Fly
  • No Need For A Laptop
  • Easy To See Graphical Gauge Panel
  • Backlit Easy Viewing Day Or Night
  • Can Be Mounted On The Dash
  • Can Be Mounted w/Available Aftermarket Mounts
  • SD Card Included For Easy Storage/Transfer Of Data

Product Documents:


Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro–Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.


  • 553-103
  • 553-103
  • 090127667439
  • Holley Performance
  • New

Shipping Information

  • Item Requires Shipping
  • 1.5 lbs.
  • W9.5000” x H3.2500” x L9.7500”

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.