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Holley EFI Terminator Throttle Body 550-443

Fuel Injection Throttle Body


Terminator Throttle Body; EFI 4bbl Throttle Body w/GM Trans Control; Incl. Tuner; 4150 Style Mounting Flange; For Use w/GM 4L60E/4L80E Trans.; Hardcore Gray;

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  • Fully Self-Tuning Ecu - No Laptop Required
  • Trouble-Free w/Fuels An End To Vapor Lock/Fuel Varnish Problems
  • Carburetor Looks With The Drivability Of EFI
  • Timing Control Option For Gm Small Cap Hei/Ford Tfi Distributors
  • Full Color 3.5 Touch Screen LCD For Basic/Advanced Tuning Options
  • Optional Free Software Upgrade For Full Laptop Control
  • Easy Plug And Play Harnesses With Minimal Connections
  • Virtually Maintenance Free Keeps Vehicle Reliable/Ready To Drive
Replacement throttle body for Terminator EFI kit. Includes all sensors. Easy replacement, just swap the harness from your original throttle body and bolt it on.


Finish:Hard Core Gray
Injector Size:80 lb/hr @ 43PSI
Item Height:3.250 in.
Pressure:43 PSI
Throttle Bore:1.750 in.
WARNING CA Proposition 65:No


  • 550-443
  • 550-443
  • Holley EFI
  • New

Shipping Information

  • Item Requires Shipping
  • 30.0 lbs.
  • W14.0000” x H10.5000” x L24.0000”


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