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Terminator LS TBI Kit - Polished w/ Transmission Control

GM LS1/LS6 Engines & 1999-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor and carbureted intake manifold - with TRANSMISSION CONTROL, No Laptop Required, 3.5" Touchscreen Included

Crank Reluctor

Finish

Terminator LS Options

Part # 550-421 Be the first to write a review

Terminator LS TBI Kit - Polished w/ Transmission Control

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Emissions

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

See Emissions Details
Get all the great features of Terminator Throttle Body Fuel Injection systems in a bolt-on system for GM's popular LS engines! These systems are designed specifically for LS engines with carbureted style intake manifolds. All kits include the popular Terminator EFI Throttle Body for fuel delivery into the intake plenum, as well as the necessary wiring to plug directly into the factory LS coil sub-harnesses and factory sensors.

Features:

  • Tumble polished finish
  • For GM LS1/LS6 Engines & 1999-2007 4.8/5.3/6.0 Truck Engines with 24x crank reluctor, carbureted intake manifold, and 4L60E/4L80E transmissions
  • Plug and play with factory sensors and coil sub-harnesses
  • Bosch wideband oxygen sensor included
  • Controls fuel, spark, and 4L60E/4L80E transmissions
  • Pre-calibrated for no-hassle installation and tuning
  • Fully adjustable through included 3.5” full color touchscreen

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
CFM950
Crank Reluctor24x
Emission Code3
FinishTumble Polished
Fuel Pressure43 Psi
Height3 Inches
Injector Size80Lb/Hr @ 43PSI
Product TypeThrottle Body LS EFI Kit
Terminator LS OptionsFuel, Spark, Transmission
Throttle Bore1.750 inch
UPC090127716779
Part Number550-421
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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
Holley EFI Dealers
Do you need a custom kit built for your application? Do you need a system installed and tuned? Click here to find the Holley EFI dealer in your area!
Not recommended for 4x4 applications with electronic transfer cases.
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    Some parts are not legal for use in California or other states with similar regulations.