Click on image to zoom

Holley Performance LCD Touchscreen Upgrade 553-108


3.5 in. - For Use w/All Terminator/Dominator EFI Systems

Pricing: $249.95


3.5 in. - For Use w/All Terminator/Dominator EFI Systems

Holley Performance - LCD Touchscreen Upgrade P/N 553-108 Features:

  • Get Data logs/Global Folders/Update Firmware/Adjust Rev Limiters
  • Laptop-Free Tune To Optimize Mileage/Drivability/Performance
  • Easy To See Graphical Gauge Panel
  • Backlit Easy Viewing Day Or Night
  • Can Be Mounted On The Dash
  • System Tuning Allow Mods To Outputs/Engine/Ignition/Trans. Setup
  • Monitor Values In Pre-Configured Gauge/Monitor Screens


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.


  • 553-108
  • 553-108
  • 090127714942
  • Holley Performance
  • New

Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W5.0000” x H3.0000” x L7.5000”

Trusted Specialists GM engine & parts specialists
Located in the USA Owned, operated, & employed
Need Assistance? Call us at 888-748-4655
Mon-Thu 8am-6pm EST
Fri 8am-5:30pm EST
Have a Question Email us and we'll get back to you within 24 hours
Pace B2B