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FiTech Go Street EFI 400 HP Self-Tuning Fuel Injection Systems

3.82 out of 5 stars 219 Customer Reviews

EFI conversions made easy--FiTech Go Street EFI 400 hp systems are true carburetor replacements. And the price is a "Go" as well! Good for up to 400 hp, these 4-inj
EFI conversions made easy--FiTech Go Street EFI 400 hp systems are true carburetor replacements. And the price is a "Go" as well! Good for up to 400 hp, these 4-injector throttle bodies simply swap out your current 4-barrel carburetor for EFI performance. You don't have to mess with the ignition at all. It's too easy not to go for it--FiTech Go Street EFI 400 hp systems.

Features include:

* Self-tuning fuel injection
* Latest Bosch 4.2 wideband oxygen sensor
* ECU is mounted on throttle body
* Universal base fits any 4-barrel manifold
* Throttle linkage suits most transmissions
* Three fuel inlet conn
EFI conversions made easy--FiTech Go Street EFI 400 hp systems are true carburetor replacements. And the price is a "Go" as well! Good for up to 400 hp, these 4-injector throttle bodies simply swap out your current 4-barrel carburetor for EFI performance. You don't have to mess with the ignition at all. It's too easy not to go for it--FiTech Go Street EFI 400 hp systems.

Features include:

* Self-tuning fuel injection
* Latest Bosch 4.2 wideband oxygen sensor
* ECU is mounted on throttle body
* Universal base fits any 4-barrel manifold
* Throttle linkage suits most transmissions
* Three fuel inlet connections
* Voltage control fuel pump control
* Wet flow technology
* Swirl spray annular discharge design
* Built-in fuel pressure regulator
* Designed for applications making at least 6 in. of vacuum at idle

Results 1 - 4 of 4

Fuel Injection System, Go Street EFI 400HP Self-Tuning, Throttle Body, ECM, Kit

Part Number: FIF-30003

3.77 out of 5 stars ( 166 )

Estimated Ship Date: Tomorrow

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Fuel Injection System, Go Street EFI 400HP Self-Tuning, Throttle Body, Injectors, ECM, Kit

Part Number: FIF-31003

4.0 out of 5 stars ( 53 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Fuel Injection System, Go Street EFI System Master Kit, Inline Fuel Pump, CDI box, Kit

Part Number: FIF-93103

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Fuel Injection System, Go Street EFI 400HP Self-Tuning, Throttle Body, CDI Box, Injectors, ECM, Kit

Part Number: FIF-93003

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

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