Made in USA
Terminator Stealth EFI 4bbl Throttle Body Fuel Injection System With GM Transmission Control
Product Discontinued
HOLLEYPART NUMBER: 510-550-443

Terminator Stealth EFI 4bbl Throttle Body Fuel Injection System With GM Transmission Control

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

EFI Fuel Injection Systems
Terminator Stealth EFI 4bbl Throttle Body Fuel Injection System With GM Transmission Control
  • Hard Core Grey Finish
    Includes:
  • 3.5" LCD Handheld Programmer
  • Self-Tuning ECU
  • GM 4L60/4L80E Harness

    Features:

    • Carburetor looks with the drivability of EFI
    • Trouble-free performance with today's fuels - put an end to vapor lock and fuel varnish problems!
    • Fits V8 engines from 250-600 horsepower
    • 4150 style 4BBL mounting flange - Bolts on in place of carburetor
    • Fully self-tuning ECU - No laptop required
    • Includes full color, 3.5" touch screen LCD for both basic and advanced tuning options
    • Timing control option for GM Small Cap HEI and Ford TFI distributors
    • Connections for Ford, GM TH350, 700R4 and other transmission linkages
    • Harness provided for GM Electronic 4L60/4L80E Transmissions, allowing for a fast and easy installation
    • Optional free software upgrade for full laptop control
    • Easy plug and play harnesses with minimal connections
    • Virtually maintenance free - keeps your vehicle reliable and ready to drive 

    Installation Notes:

    • Requires a Holley 510-12-886 external fuel pressure regulator (set to a base pressure of 58.5 PSI)
    • Use 510-534-247 high-pressure fuel log for simpler installation

    Holley Terminator EFI Installation Instructions

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

  • Part TypeFuel Injection System
    BrandHOLLEY
    Package Height10.25
    Package Width14.5
    Package Length25.5
    Weight23.955 PG
    Part CategoryPerformance Parts
    Self TuningYes
    Power Adder CompatibleNo
    Injector Size (Lbs./Hr.)80
    Timing Control CompatibleYes
    Part FitmentSemi Universal
    User TunableYes
    Maximum Horsepower600
    Vendor Part Number550-443
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    526-1 Terminator EFI Fuel System Kit

    HOLLEY

    526-1 Terminator EFI Fuel System Kit

    Part Number : 510-526-1
    $1,44995
    526-2 Terminator EFI Fuel System Kit

    HOLLEY

    526-2 Terminator EFI Fuel System Kit

    Part Number : 510-526-2
    $1,49995
    526-4 Terminator EFI Fuel System Kit

    HOLLEY

    526-4 Terminator EFI Fuel System Kit

    Part Number : 510-526-4
    $77995
    Fuel Stabilizer 15oz Bottle

    LUCAS OIL

    Fuel Stabilizer 15oz Bottle

    Part Number : 639-10302
    $1015$11.28
    You Save$1.13
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!