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FiTech Go Street 400 HP EFI System Regulated In-Tank Pump Fuel Injection Master Kits 36603 Cast With 340 LPH Kit

SKU: FIF36603

Fuel Injection Systems

FiTech Go Street 400 HP EFI System Regulated In-Tank Pump Fuel Injection Master Kits 36603 Cast With 340 LPH Kit

SKU: FIF36603

Fuel Injection Systems
A$2,497.83
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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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 01:07:57

Data: v4.2 - Upd: 2026-11-09 03:34:01

Features

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 fif36603
SFX Item ID 5178157
Accounting SKU fif-36603
Manufacturer SKU 36603
Manufacturer UPC 812061031530
Alternative References 36603, FIF-36603

Go Street 400 HP Cast EFI System With Go Fuel In-Tank Regulated Pump 340 LPH Master Kit

FiTech Go Street 400 HP EFI system regulated in-tank pump fuel injection master kits include fuel delivery solutions to make converting your carbureted vehicle to EFI easier. These systems feature the Go Street EFI ready-to-run throttle body that sticks to the basic functions necessary to get the best performance and economy out of your street and mild performance engine. It delivers the benefits of quick starts, smooth idle, and self-learning technology. It works with most ignition systems and fits most intake patterns to replace your old carburetor. Each Go Street EFI throttle body is supplied with a handheld touch screen controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty info.

For your fuel delivery, choose either a 255 lph or 340 lph Go Fuel in-tank regulated pump. Both offer a simplified approach to fuel delivery for fuel injected engines with their single line systems. They have a low-profile design, are suitable for most EFI-ready tanks with a depth of 6 1/2 in. to 15 in. and feature an -6 AN pressure port and a 4 Bar (58 psi) regulator.

Product Attributes
BrandFiTech Fuel Injection
Manufacturer's Part Number36603
Part TypeFuel Injection Systems
Product LineFiTech Go Street 400 HP EFI System Regulated In-Tank Pump Fuel Injection Master Kits
UPC812061031530
Fuel Injection StyleThrottle body
Fuel Injection System TypeSingle 4-Barrel Throttle Body (4150 Flange)
Maximum Horsepower with Gas400
Timing Control CompatibleYes
ECM IncludedYes
Self TuningYes
User TunableYes
Fuel System IncludedIn-tank fuel pump module, return
Ignition System IncludedNone
Power Distribution IncludedNone
User Interface Included4.5 in. display
EGRNo
Transmission Controller IncludedNo
Metering StyleSpeed density
Multi-Port Fuel Rails IncludedNo
Throttle Body IncludedYes
Throttle Body Mounting Flange4-barrel square bore
Venturi Quantity4
Venturi Diameter (mm)44.00mm
Airflow Rate (cfm)850 cfm
Throttle Body MaterialCast aluminum
Throttle Body ColorNatural
Injectors IncludedYes
Injector Size (lbs/hr)62 lbs./hr.
Calibration Module IncludedYes
Wiring Harness IncludedYes
Oxygen Sensor IncludedYes
Fuel Pressure Regulator IncludedYes
MAP Sensor IncludedYes
IAT Sensor IncludedYes
TPS Sensor IncludedYes
IAC Motor IncludedYes
QuantitySold as a kit.
NotesFuel injection system includes: 340 lph in-tank regulated pump.

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