null

USE COUPON CODE - ROADTRIP - FOR AN EXTRA DISCOUNT OFF OF SELECT PRODUCTS!

Holley EFI

Holley EFI 550-440K - Terminator Stealth EFI Master Kit

Write a Review
  • Holley EFI 550-440K - Terminator Stealth EFI Master Kit
  • PLEASE NOTE: Pictures are repsentative of style, may be generic.
SKU:
HOLEFI-550-440K
UPC:
090127732885
Availability:
Email us for availability
  • Free Ground Shipping

  • No Restocking Fee

  • Safe Payments

  • No Backorders Ever

Holley EFI - 550-440K

Terminator Stealth EFI Master Kit-Shiny

Terminator Stealth EFI Master Kit; w/Trans Control; 4 bbl. TB; Incl. Pump/Filter/Hose/TBI Unit/Self Tuning ECU/3.5 in. LCD Tuner/Wiring/Sensors; Shiny Finish;

Have been hesitant on switching to EFI because you like the traditional look of a carburetor? There is no more need to worry! Holley has you covered with the new Terminator Stealth Throttle Body Fuel injection System. Now you can have all of the benefits of EFI and maintain the traditional looks of a carburetor. Holley's Terminator Stealth EFI systems have the same great self-tuning features of our Terminator EFI in a new stealthy package! - Easy to install - No computer experience required - Handheld tuner included - Simple multiple choice set-up wizard - Self-tunes while you drive - Upgradable to complete laptop control without buying another ECU - Carburetor replacement EFI from the fuel systems experts!

  • Fully self-tuning ECU - No laptop required
  • Available in Polished, Classic Gold and Hard Core Gray™ finishes. A classic carburetor finish coming soon!
  • Master Kits include complete fuel system: fuel pump, filters, 40ft of hose (feed and return), billet regulatro and all fittings including fuel tank return line bulkhead fitting
  • 4150 style 4BBL mounting flange - Bolts on in place of carburetor
  • Virtually maintenance free - keeps your vehicle reliable and ready to drive
  • Trouble-free performance with today’s fuels - put an end to vapor lock and fuel varnish problems!
  • Optional free software upgrade for full laptop control
  • Timing control option for GM Small Cap HEI and Ford TFI distributors
  • Fits V8 engines from 250-600 horsepower
  • Carburetor looks with the drivability of EFI
  • Easy plug and play harnesses with minimal connections
  • Includes full color, 3.5” touch screen LCD for both basic and advanced tuning options
  • Connections for Ford, GM TH350, 700R4 and other transmission linkages

CFM: 950
Cylinder Head Type: Standard
Engine Make/Size: Universal Engine
Engine Make/Size: Universal V8
Finish: Polished
Flange: 4150
Fuel Rate: OEM
Injector Size: 80 lb/hr @ 43PSI
Item Height: 3.250 in.
Pressure: 43 PSI
Throttle Bore: 1.750 in.