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FiTech Ultra Port EFI SBC Systems 30-12-511 Fuel Injection Systems, EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 500 HP, Chevy, Small Block, Kit

SKU: FIF30-12-511

Fuel Injection Systems

FiTech Ultra Port EFI SBC Systems 30-12-511 Fuel Injection Systems, EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 500 HP, Chevy, Small Block, Kit

SKU: FIF30-12-511

Fuel Injection Systems
A$5,383.91
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

IMPORTANT NOTICE: Note for Australian and European MarketsUnless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, 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)Note for Australian & European MarketsThis 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. 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 products.(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.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Fitech Fuel Injection StreetFX SKU fif30-12-511 SFX Item ID 5178173 Accounting SKU fif-30-12-511 Manufacturer SKU 30-12-511 Manufacturer UPC N/A Alternative References 30-12-511, FIF-30-12-511


Data: v2 - Desc: v4.2 - Upd: 2026-10-14 03:31:13

Part Type

Fuel Injection Systems

Data: v4.2 - Upd: 2026-09-29 00:31:58

Specifications

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 500 HP, Chevy, Small Block, Kit

FiTech offers Ultra Port EFI SBC systems for a wide range of Chevrolet engine applications from the 1950s, '60s, '70s, and '80s. These fuel injection systems are compatible with a variety of fuels, including gasoline, Flex, alcohol, and methanol. Depending on the model you select, the units are rated for 500, 750, or 1,000 hp with gas. Their cast aluminum throttle bodies come in a polished, black, or gold finish. Order the Ultra Port EFI small block Chevy system recommended for your vehicle.

Product Attributes
BrandFiTech Fuel Injection
Manufacturer's Part Number30-12-511
Part TypeFuel Injection Systems
Product LineFiTech Ultra Port EFI SBC Systems
UPC852192008858
Fuel Injection StyleThrottle body
Fuel Injection System TypeSingle 4-Barrel Throttle Body (4150 Flange)
Maximum Horsepower with Gas500
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 IncludedNo
Metering StyleSpeed density (Map-N) or speed throttle (Alpha-N)
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 ColorBlack
Injectors IncludedYes
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 matte black throttle body. Rated for 500 horsepower.

Reference Information

Brand Name/s Fitech Fuel Injection
StreetFX SKU fif30-12-511
SFX Item ID 5178173
Supplier Item Code 5178173
Manufacturer SKU 30-12-511
Manufacturer UPC N/A
Alternative References E85

Compatibility

No specific fitment data available for this part. For clarification, please contact us.

Detailed Compatibility


Application Data
UniversalNo
MakeCHEVROLET
Beginning Year1955
Ending Year1957
Engine TypeV8
Engine FamilyChevy small block Gen I
Engine Size4.3L/265
Fuel TypeALCOHOL
Cylinder Head TypeStock configuration
Application NotesIncludes matte black throttle body. Rated for 500 horsepower.
UniversalNo
MakeCHEVROLET
Beginning Year1955
Ending Year1957
Engine TypeV8
Engine FamilyChevy small block Gen I
Engine Size4.3L/265
Fuel TypeFLEX
Cylinder Head TypeStock configuration
Application NotesIncludes matte black throttle body. Rated for 500 horsepower.
UniversalNo
MakeCHEVROLET
Beginning Year1955
Ending Year1957
Engine TypeV8
Engine FamilyChevy small block Gen I
Engine Size4.3L/265
Fuel TypeGAS
Cylinder Head TypeStock configuration
Application NotesIncludes matte black throttle body. Rated for 500 horsepower.

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.

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