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Holley EFI

Holley EFI 553-111 12.3 in. Pro Dash

    • Based on 10 reviews
Condition: New
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$2,375.95 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 2 left in stock, order soon!
Fulfilled by Trends Auto
Arrives Friday, Nov 29
Order within 19 hours and 8 minutes
Available payment plans shown during checkout

Features

  • Real-time ECU tuning, allows you to make quick tune changes, without needing to hook up a laptop!
  • Capable of monitoring up to 238 real-time values such as RPM/TPS/Boost
  • 16 default background skins pre-loaded with unlimited options for importing custom layouts
  • Quickly swipe between multiple active screens (tune, warm-up, race, drive, etc.)
  • Virtual switch panel eliminates the need for external toggle switches

Description

Holley EFI 553-111 12.3 in. Pro Dash

Brand: Holley EFI


Material: Plastic


Item dimensions L x W x H: 16.9 x 8.4 x 4.2 inches


Item Weight: 4.1 Pounds


UPC:


Manufacturer: Holley EFI


UPC: 090127055847


Brand Name: Holley EFI


Material Type: Plastic


Item Weight: 4.1 Pounds


Item Dimensions: 16.9 x 8.4 x 4.2 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • ABSOLUTELY STUNNING !!!
The image quality and feel are incredible! Holley has upped their game big time ! Can't wait to use it in the car. Great communication and fast shipping from the seller! Thanks!
Reviewed in the United States on December 2, 2018 by james
    • Poor instructions! No female pins included!!!
I cannot believe that Holley, after charging me so much for the Pro Dash, does not even include the little pins to terminate wires needed to install BASICS LIKE A FUEL GAUGE, TURN SIGNALS, ETC.... Whoever writes the instructions, both in print and the digital ones included on the thumb drive do not make it clear how to do such things... You really do need to spend a lot of time watching others on YOu T videos on how to install this thing. Come on Holley. you can do better. ... show more
Reviewed in the United States on June 5, 2023 by Hot C10
    • Love the Pro dash. But this is way overpriced for what it does.
Love the Pro dash. But this is way overpriced for what it does. It also doesn't come with everything you need to use the I/O's. You will still need to purchase connector pins and crimp tool to use the I/O's.
Reviewed in the United States on April 25, 2020 by M1M2M3

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