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FiTech Ultra Port EFI LS Systems 37016 Fuel Injection Systems, EFI, LS1 Intake Manifold, Brilliant Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit

SKU: FIF37016

Fuel Injection Systems

FiTech Ultra Port EFI LS Systems 37016 Fuel Injection Systems, EFI, LS1 Intake Manifold, Brilliant Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit

SKU: FIF37016

Fuel Injection Systems
A$4,938.56
LOW STOCK! Est Ship 4-7 days. In stock at 1 location (2 available)

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Description

Exclusive Fitech Fuel Injection flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Fitech Fuel Injection part numbers. There's never been a better time to buy your Fitech Fuel Injection upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 01:07:52

Data: v4.2 - Upd: 2026-11-09 03:35:16

Features

Note for Australian and European Markets

Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.

(keyword: manifold)

Vehicle Compatibility and Return Conditions.

This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.

Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.

Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.

(keyword: efi)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Fitech Fuel Injection
StreetFX SKU fif37016
SFX Item ID 5178043
Accounting SKU fif-37016
Manufacturer SKU 37016
Manufacturer UPC 812061032094
Alternative References 37016, FIF-37016

Fuel Injection Systems, Ultra Port EFI, LS1 Intake Manifold, Brilliant Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit

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

Product Attributes
BrandFiTech Fuel Injection
Manufacturer's Part Number37016
Part TypeFuel Injection Systems
Product LineFiTech Ultra Port EFI LS Systems
UPC812061032094
Fuel Injection StyleThrottle body
Fuel Injection System TypeSingle 4-Barrel Throttle Body (4150 Flange)
Maximum Horsepower with Gas750
Timing Control CompatibleYes
ECM IncludedYes
Self TuningYes
User TunableYes
Fuel System IncludedNone
Ignition System IncludedNone
Power Distribution IncludedNone
User Interface Included4.5 in. display
EGRNo
Transmission Controller IncludedYes
Metering StyleSpeed density
Intake MaterialAluminum
Intake ColorNatural
Engine Block Deck HeightStandard deck
Multi-Port Fuel Rails IncludedYes
Throttle Body IncludedYes
Throttle Body Mounting Flange4-barrel square bore
Venturi Quantity4
Venturi Diameter (mm)44.00mm
Airflow Rate (cfm)1,000 cfm
Throttle Body MaterialCast aluminum
Throttle Body ColorPolished
Injectors IncludedYes
Injector Size (lbs/hr)55 lbs./hr.
Calibration Module IncludedYes
Wiring Harness IncludedYes
Oxygen Sensor IncludedYes
Fuel Pressure Regulator IncludedNo
MAP Sensor IncludedYes
IAT Sensor IncludedYes
TPS Sensor IncludedYes
IAC Motor IncludedYes
QuantitySold as a kit.
NotesIncludes LS1 style intake manifold.

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