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FiTech Ultra Port EFI LS Systems 37013 Fuel Injection Systems, EFI, LS3 Intake Manifold, Brilliant Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit

SKU: FIF37013

Fuel Injection Systems

FiTech Ultra Port EFI LS Systems 37013 Fuel Injection Systems, EFI, LS3 Intake Manifold, Brilliant Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit

SKU: FIF37013

Fuel Injection Systems
A$5,104.54
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

FiTech Ultra Port EFI LS systems are state-of-the-art kits with transmission control. They are available in a sleek black or a striking brilliant finish, and are designed to deliver unparalleled performance and control for high-powered LS engines.

Engineered to meet the demands of serious performance enthusiasts and with the capability to support big horsepower, these advanced systems ensure optimal fuel delivery, precise engine management, and seamless transmission control. Each system incorporates an external Retro Port LS ECU, renowned for its reliability and seamless integration. Whether you are racing on the track or cruising the streets, FiTech's Ultra Port LS EFI systems offer the reliability and power you need. Select the kit needed for your LS engine.

Key features:

* Universal 4-barrel design with a 4150 flange, the throttle body fits seamlessly on most intake manifolds, ensuring compatibility with a wide range of vehicles
* Port injection enhances better fuel control and adjustability for modern performance
* Standalone ECU is designed for easy installation, compatible with various timing control setups
* System's self-learning software and included handheld controller make for a user-friendly setup
* Port Injection to optimize fuel burn and throttle response
* Systems simplify the upgrade process and also enhances the aesthetic appeal of any engine bay with their sleek throttle body designs, providing an optimal blend of performance and style
* Each Ultra Port package includes:
-- An intake manifold
-- Fuel rails and injectors
-- ECU, sensors, harness, and other supporting components
-- Hand-held touch screen monitor with a premium magnetic mount

Part Type

Fuel Injection Systems

Data: v4.2 - Upd: 2026-09-29 00:32:04

Specifications

Product Attributes - Brand
FiTech Fuel Injection
Product Attributes - Manufacturer's Part Number
37013
Product Attributes - Part Type
Fuel Injection Systems
Product Attributes - Product Line
FiTech Ultra Port EFI LS Systems
Product Attributes - UPC
812061031721
Product Attributes - Fuel Injection Style
Throttle body
Product Attributes - Fuel Injection System Type
Single 4-Barrel Throttle Body (4150 Flange)
Product Attributes - Maximum Horsepower with Gas
750
Product Attributes - Timing Control Compatible
Yes
Product Attributes - ECM Included
Yes
Product Attributes - Self Tuning
Yes
Product Attributes - User Tunable
Yes
Product Attributes - Fuel System Included
None
Product Attributes - Ignition System Included
None
Product Attributes - Power Distribution Included
None
Product Attributes - User Interface Included
4.5 in. display
Product Attributes - EGR
No
Product Attributes - Transmission Controller Included
Yes
Product Attributes - Metering Style
Speed density
Product Attributes - Intake Material
Aluminum
Product Attributes - Intake Color
Natural
Product Attributes - Engine Block Deck Height
Standard deck
Product Attributes - Multi-Port Fuel Rails Included
Yes
Product Attributes - Throttle Body Included
Yes
Product Attributes - Throttle Body Mounting Flange
4-barrel square bore
Product Attributes - Venturi Quantity
4
Product Attributes - Venturi Diameter (mm)
44.00mm
Product Attributes - Airflow Rate (cfm)
1,000 cfm
Product Attributes - Throttle Body Material
Cast aluminum
Product Attributes - Throttle Body Color
Polished
Product Attributes - Injectors Included
Yes
Product Attributes - Injector Size (lbs/hr)
55 lbs./hr.
Product Attributes - Calibration Module Included
Yes
Product Attributes - Wiring Harness Included
Yes
Product Attributes - Oxygen Sensor Included
Yes
Product Attributes - Fuel Pressure Regulator Included
No
Product Attributes - MAP Sensor Included
Yes
Product Attributes - IAT Sensor Included
Yes
Product Attributes - TPS Sensor Included
Yes
Product Attributes - IAC Motor Included
Yes
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Includes LS3 style intake manifold.

Reference Information

Brand Name/s Fitech Fuel Injection
StreetFX SKU fif37013
SFX Item ID 5178324
Supplier Item Code 5178324
Manufacturer SKU 37013
Manufacturer UPC N/A
Alternative References LS3

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    Fuel TypeALCOHOL
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    Fuel TypeFLEX
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    Fuel TypeGAS
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    Fuel TypeMETHANOL
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
    Fuel TypeALCOHOL
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
    Fuel TypeFLEX
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
    Fuel TypeGAS
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
    Fuel TypeMETHANOL
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
    Fuel TypeALCOHOL
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
    Fuel TypeFLEX
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
    Fuel TypeGAS
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
    Fuel TypeMETHANOL
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2019
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Fuel TypeALCOHOL
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2019
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Fuel TypeFLEX
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2019
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Fuel TypeGAS
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2019
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Fuel TypeMETHANOL
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2006
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    Fuel TypeALCOHOL
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2006
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    Fuel TypeFLEX
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2006
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    Fuel TypeGAS
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2006
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    Fuel TypeMETHANOL
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Fuel TypeALCOHOL
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Fuel TypeFLEX
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Fuel TypeGAS
    Application NotesIncludes LS3 style intake manifold.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Fuel TypeMETHANOL
    Application NotesIncludes LS3 style intake manifold.

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