-15%
FREE SHIPPING

Holley | Dominator EFI ECU Holley Performance Chips & Programmers

keyboard_arrow_left

keyboard_arrow_right

zoom_in

Holley

Holley | Dominator EFI ECU

Name: Holley | Dominator EFI ECU
Brand: Holley
SKU: 554-114LW
Price: 3292.76 CAD
Availability: InStock

Part #: 554-114LW

Holley | Dominator EFI ECU Lightweight 554-114LW | -1.8 lbs vs standard | Drag racing, not recommended under-hood or high heat

Free Shipping

CAD $3,292.76 CAD $3,873.84 Save 15% - FLASH SALE

Delivery in 2 to 3 weeks

PROUDLY CANADIAN
BEST PRICE GUARANTEE
GUARANTEED FITMENT

Holley – Dominator EFI Lightweight ECU

Description

The Holley Dominator EFI ECU 554-114LW is a lighter version of the standard Dominator, using a lighter potting material to reduce total weight by 1.8 lbs. Specifically designed for drag racing where every ounce matters. It offers the same EFI functionality as the standard Dominator (554-114), but is NOT recommended for under-hood mounting, high-heat conditions, or applications with high continuous current draw.

Specifications

Brand: Holley
Part Number: 554-114LW
Type: Dominator EFI ECU, lightweight version
Weight Reduction: -1.8 lbs vs standard 554-114
Potting Material: Lightweight (vs standard)
Recommended Use: Drag racing, competition
Not Recommended: Under-hood mounting, high heat, high DC current draw
Features: Same as standard Dominator EFI ECU
Programming: Laptop required
Application: Non-emissions, race
Condition: New
Sold and shipped by GBP Performance

Note:

Livraison GRATUITE / FREE Delivery

Compatibility (Application)

Make	Model	Years	Engine	Notes
–	–	–	–	Not application specific – drag racing and race applications only; do not use under-hood or in high-heat conditions

Brand: Holley

Reference: 554-114LW

UPC: 90127130186

Data sheet

In Stock: In Stock

Find Your Parts

My garage