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Holley EFI

Holley EFI ECU Bracket - HP/Terminator/Terminator X

Part # 554-157

Fits 1979-2004 Ford Mustang

Holley EFI ECU Bracket - HP/Terminator/Terminator X

In Stock
Free Shipping on orders over $149*
Advertised Price $112.95
$101.65
Save $11.30
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3

Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

See Emissions Details
Introducing Holley EFI ECU mounting bracket, allowing you to safely mount your ECU under the seat of a Foxbody Mustang.

Features:

  • Mount a HP, Terminator X, and Terminator X Max ECU
  • Designed to be under the passenger seat
  • Easy installation
  • Black color

About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!

Brand Holley EFI
CategoryEngine
ColorBlack
Emission Code3
MaterialSteel
Mounting Hardware IncludedNo
Part TypeEngine Control Module (ECM) Bracket
Product TypeEFI Part
Sub CategoryBrackets, Flanges and Hangers
Universal Or Specific FitSpecific
UPC090127072219
Part Number554-157
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Instructions - 199r11946.pdf
Please note that these are designed to fit the applicable ECU under a stock passenger’s seat with stock seat tracks for these year models, any modified or race seat may or may not accommodate these brackets and ECU assemblies.

*Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.

Holley EFI ECU Bracket - HP/Terminator/Terminator X
Holley EFI ECU Bracket - HP/Terminator/Terminator X
Advertised Price $112.95
$101.65
Save $11.30