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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
Holley EFI 12.3" Pro Dash 553-111The Holley EFI 12. 3" Pro Dash is customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need from a Holley EFI system. Features: Plug and play display support for Dominator, HP, Terminator X & Sniper EFI (Not compatible with Sniper 2)1 Real time ECU tuning allows you to make quick tune changes without needing to hook up a laptop2 Capable of monitoring up to 238 real time values such as RPM TPS
The Holley EFI 12.3" Pro Dash is customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need from a Holley EFI system.
Features:
- Plug-and-play display support for Dominator, HP, Terminator X & Sniper EFI (Not compatible with Sniper 2)1
- Real-time ECU tuning allows you to make quick tune changes without needing to hook up a laptop2
- Capable of monitoring up to 238 real-time values such as RPM/TPS/Boost3
- 16 default background skins pre-loaded with unlimited options for importing custom layouts4
- Quickly swipe between multiple active screens (tune, warm-up, race, drive, etc.)5
- Virtual switch panel eliminates the need for external toggle switches6
- Manual or auto-brightness features for easy viewing day or night7
- Built-in GPS with odometer function (antenna included)8
- On-screen datalog playback features allows you to review vital run information9
- Expandable storage via USB10
- No stylus required - utilizes capacitive touch just like your smart phone11
- User definable channel alarms and warnings12
- 6x 1/4-28 mounting holes for surface or flush mounting, with high quality hardware included13
- Includes everything needed for installation14
- USB keyboard and mouse functionality makes it quick and easy to setup new layouts15
- Includes 34 Pin Wiring Harness contains Power, Ground and CANbus connections16
- Input and output functionality for 13 multi-configurable inputs and 4 ground switched outputs17
- User defined alarms for any input18
- Upgradable with future software enhancements19
- Viewing area is 12.3" on the diagonal, 11.5" wide by 4.25" tall20
- Dash weight - 3.29lbs21
- Compatible with our Plug-and-Play Programmable Shift Light - Part Number 553-10722
Specs:
| Analog Or Digital | Digital |
|---|---|
| Bezel Color | Black |
| Brand | Holley EFI |
| Depth | 1.25" |
| Emission Code | 5 |
| Face Color | Programmable |
| Font Color | Programmable |
| Grade Type | Performance |
| Height | 5.81" |
| Illuminated | Yes |
| Maximum Gauge Diameter | Programmable |
| Minimum Gauge Diameter | Programmable |
| Pointer Color | Programmable |
| Product Type | 12.3" Digital Dash |
| Sale Category | Gauges and Gauge Accessories |
| Screen Size | 12.3" Viewing Area |
| Screen Type | Capacitive Touch Screen |
| Terminal Gender | Female |
| Universal Or Specific Fit | Universal |
| Warning | California Proposition 65 |
| Width | 13.44" |
| Wiring Harness Included | Yes |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 21 reviews
Sort
Product Reviews
★★★★★ 4
Online vs Instore
Size: 40, Color: #01khaki
As to be expected, not seeing and touching before purchase. I bought three pairs of these shorts in different colors for a trip to see my son graduate from his Army National guard AIT. I would rate the overall a five based on fit, quality, and comfort. One thing that I have to mark down, is they have elastic waist bands as described! In the description pic's, they are shown with nice long tie strings. The reality of what I received is the stings are too short to tie. They were almost the same circumference as the waist band, so only able to tie in a small knot, rather than a bow. no Biggy, until it's time for the restroom. Hopefully it's self explanitory....fumbling around with a knot! waist fits as stated to my size, but add weight of wallet and cell phone, and after a few steps, they begin to slide down. Tie string a must. I will see about finding something longer, as I do like them overall!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2023
★★★★★ 5
Great fabric and quality
These shorts were a gift for my boyfriend who loved how comfortable they were!!! They washed very well bought them to match an army t shirt and they both matched perfectly!!! Size was perfect would definitely recommend these for the man in your life!!
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Reviewed in the United States on January 26, 2026
★★★★★ 5
Amazon not delivering after 2 days past delivery date
Size: 36, Color: Camo
These shorts are awesome some of my favorite but Amazon has delayed the out for delivery 2 days in a row now from the original 2 days was supposed to be delivered
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Reviewed in the United States on April 25, 2026
★★★★★ 3
I love them but pockets tear easily
Size: 34, Color: #01black
I love them. They look nice and they are comfortable. I bought a total of three and they're all I wear in the summer.
Unfortunately the strap pockets wear out easily. On my left pocket I store a ridge wallet and my keys. For two of my most worn pair, the strap tore up to where it no longer holds the pocket closed properly. On one of those in the same pocket, a hole ended up torn in the corner. The third one I had to throw out after it shrunk after being washed improperly (can't wash them like I did my previous shorts which I washed the same way as the rest of my clothes).
I think I'll continue to wear them, maybe even buy one more, until I find something better.
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Reviewed in the United States on December 31, 2023
★★★★★ 5
Pocket and ability to hook my speaker to
Size: 32, Color: Black, Size: 32, Color: Black
I can't believe how comfortable they are and I'm very happy with all the pockets in the shorts. I bought the black as it my favorite color but will definitely be ordering all the colors available as they can be used as dress shorts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2025
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