Holley Performance Fuel Injection System - 550-441
Aspiration
Naturally Aspirated
Engine Compatibility
Chevy Small Block LS Series
Fuel Injection Type
Throttle Body
Includes Calibration Module
No
Includes Distributor
Yes
Includes ECM
No
Includes Fuel Pressure Regulator
No
Includes Fuel Pump
No
Includes Fuel Rails
No
Includes Gaskets
Yes
Includes IAC Motor
No
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Holley Performance Fuel Injection System
Fuel Injection System; Terminator; For Use With 4 Barrel Carbureted Engines With Square Bore Flange; Converts To Throttle Body Injection; For 250-600 Horsepower Applications; With Hard Core Gray Throttle Body/ 3.5 Inch Touch Screen LCD/ Sensors/ ECU/ Gaskets/ Clamps
MPN: 550441
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.
Engine Compatibility: Chevy Small Block LS Series
Aspiration: Naturally Aspirated
Fuel Injection Type: Throttle Body
Includes Intake Manifold: No
Intake Manifold Finish: No Intake Manifold
Intake Manifold Material: No Intake Manifold
Includes Fuel Rails: No
Throttle Body Finish: Hard Core Gray
Throttle Body Mounting Flange: 4 Barrel Square Bore
Venturi Quantity: 4
Includes Calibration Module: No
Includes ECM: No
Includes Wiring Harness: Yes
Includes Fuel Pump: No
Includes Fuel Pressure Regulator: No
Includes Distributor: Yes
Includes Oxygen Sensor: Yes
Includes TPS Sensor: Yes
Includes IAT Sensor: Yes
Includes MAP Sensor: Yes
Includes IAC Motor: No
Includes Gaskets: Yes
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
- Simple Multiple Choice Set-Up Wizard
- Self-Tunes While You Drive
- Upgradable To Complete Laptop Control Without Buying Another ECU
- Virtually Maintenance Free - Keeps Your Vehicle Reliable And Ready To Drive
- Easy Plug And Play Harnesses With Minimal Connections
- Limited 90 Day Warranty
| Specifications of Holley Performance Fuel Injection System - 550-441 | |
| Aspiration | Naturally Aspirated |
| Engine Compatibility | Chevy Small Block LS Series |
| Fuel Injection Type | Throttle Body |
| Includes Calibration Module | No |
| Includes Distributor | Yes |
| Includes ECM | No |
| Includes Fuel Pressure Regulator | No |
| Includes Fuel Pump | No |
| Includes Fuel Rails | No |
| Includes Gaskets | Yes |
| Includes IAC Motor | No |
| Includes IAT Sensor | Yes |
| Includes Intake Manifold | No |
| Includes MAP Sensor | Yes |
| Includes Oxygen Sensor | Yes |
| Includes TPS Sensor | Yes |
| Includes Wiring Harness | Yes |
| Intake Manifold Finish | No Intake Manifold |
| Intake Manifold Material | No Intake Manifold |
| Throttle Body Finish | Hard Core Gray |
| Throttle Body Mounting Flange | 4 Barrel Square Bore |
| Venturi Quantity | 4 |
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