Big Block Chevy BBC 454 Fuel Injection Kits

Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems 550-511-3XX

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, No Pump, 3.5 in. Display, Kit

Part Number: SNE-550-511-3XX

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems 550-510-3XX

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, No Pump, 3.5 in. Display, Kit

Part Number: SNE-550-510-3XX

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection Systems 550-869

Fuel Injection Systems, Sniper EFI, Quadrajet, Throttle Body, Gold, Spread Bore Flange, Injectors, Pressure Regulator, Harness, Tuner, Kit

Part Number: SNE-550-869

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems 550-511-BXX

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, No Pump, Bluetooth, Kit

Part Number: SNE-550-511-BXX

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

Edelbrock Pro-Flo 4 EFI Systems 35830

Edelbrock Pro-Flo 4 EFI Systems 35830

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, 1965 and Later BB Chevy Large Oval Port, Kit

Part Number: EDL-35830

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

FAST EZ-EFI 2.0 Self-Tuning Fuel Injection Systems 30400-KIT

Fuel Injection System, EZ-EFI 2.0 Self-Tuning, Black Anodized Throttle Body, 4-barrel Square Bore Flange, Kit

Part Number: FST-30400-KIT

3.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

Edelbrock Pro-Flo 4 XT EFI Systems 35883

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, 825 HP Max, 1965 and Later BB Chevy Rectangle Port, Kit

Part Number: EDL-35883

Not Yet Reviewed

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

Edelbrock Pro-Flo 4 XT EFI Systems 35880

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Satin, 825 HP Max, 1965 and Later BB Chevy Rectangular Port, Kit

Part Number: EDL-35880

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

Edelbrock Pro-Flo 4 EFI Systems 35840

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 825 HP Max, 1965 and Later BB Chevy Large Oval Port, Kit

Part Number: EDL-35840

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

Edelbrock Pro-Flo 4 EFI Systems 35860

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 825 HP Max, 1965 and Later BB Chevy Rectangular Port, Kit

Part Number: EDL-35860

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

FAST EZ-EFI Self-Tuning Fuel Injection Systems 30226-06KIT

Throttle Body Fuel Injection, EZ-EFI Self Tuning, Speed Density, 4-Barrel, Square Bore, Kit

Part Number: FST-30226-06KIT

2.86 out of 5 stars ( 14 )

...Loading

Need It Sooner?

We recommend these similar substitute parts:

Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems with Power Distribution Module 550-511-BPK

Not Yet Reviewed

Estimated Ship Date: Monday 5/19/2025

...Loading

Edelbrock Pro-Flo 4 EFI Systems 35850

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, 1965 and Later BB Chevy Rectangular Port, Kit

Part Number: EDL-35850

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

FAST EZ-EFI Self-Tuning Fuel Injection Systems 30227-06KIT

Throttle Body Fuel Injection, EZ-EFI Self Tuning, Speed Density, 4-Barrel, Square Bore, Includes Fuel Pump, Kit

Part Number: FST-30227-06KIT

2.58 out of 5 stars ( 12 )

...Loading

Need It Sooner?

We recommend these similar substitute parts:

Holley Sniper 2 EFI 650 HP Inline Pump Fuel Injection Systems with Power Distribution Module 550-511-BPK

Not Yet Reviewed

Estimated Ship Date: Monday 5/19/2025

...Loading

FiTech Ultra Ram EFI 800 HP Fuel Injection Systems 38302

Fuel Injection System, Ultra Ram, 800HP, Multi-Port, Chevy, Big Block, Rectangular Port, Kit

Part Number: FIF-38302

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

Edelbrock Pro-Flo 4 XT EFI Systems 35873

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, 550 HP Max, 1965 and Later BB Chevy Rectangle Port, Kit

Part Number: EDL-35873

Not Yet Reviewed

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

FAST XFI Sportsman EFI Systems 303001

Fuel Injection System, XFI Sportsman EFI, Throttle Body, ECU, Wiring Harness, Wide-band O2 Sensor, Kit

Part Number: FST-303001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 24, 2025 if ordered today

...Loading

Estimated Ship Date: Jul 24, 2025 if ordered today

FiTech Ultra Ram EFI 800 HP In-Tank Pump Fuel Injection Master Kits 36332

Fuel Injection Systems, Ultra Ram 800HP Chev Big Block Rectangle Port EFI Sys w/ Go Fuel Returnless InTank Module Master Kit

Part Number: FIF-36332

Not Yet Reviewed

Estimated Ship Date: Monday 5/19/2025

...Loading

Estimated Ship Date: Monday 5/19/2025

FiTech Go Port EFI Complete Fuel Injection Systems 30454

Go Port BBC Oval Port 200-550 HP- Matte Black TB

Part Number: FIF-30454

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 23, 2025 if ordered today

Edelbrock Pro-Flo 4 XT EFI Systems 35870

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, 1965 and Later BB Chevy Rectangular Port, Kit

Part Number: EDL-35870

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-614

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Gold Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Big Block, Oval Port, Kit

Part Number: FIF-30-11-614

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 23, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-615

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Black Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Big Block, Oval Port, Kit

Part Number: FIF-30-11-615

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 23, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-11-611

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gasoline, E85, 750 HP, Chevy, Big Block, Oval Port, Kit

Part Number: FIF-30-11-611

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 23, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-10-410

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Uni Brilliant Throttle Body, ECM, Gas, E85, 1000 HP, Chevy, Big Block, Rectangle Port, Kit

Part Number: FIF-30-10-410

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 23, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-10-411

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Uni Black Throttle Body, ECM, Gas, E85, 1000 HP, Chevy, Big Block, Rectangle Port, Kit

Part Number: FIF-30-10-411

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 23, 2025 if ordered today

FiTech Ultra Port EFI BBC Systems 30-10-414

Fuel Injection Systems, Ultra Port EFI, Intake Manifold, Gold Throttle Body, ECM, Gasoline, E85, 1000 HP, Chevy, Big Block, Rectangle Port, Kit

Part Number: FIF-30-10-414

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2025 if ordered today

...Loading

Estimated Ship Date: Jun 23, 2025 if ordered today

Big Block Chevy 454 Fuel Injection Systems