Fuel Injection Systems

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

Part Number: FIF-30-21-611

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Fuel Injection System, Ultimate LS EFI, 500 HP, LS7, Without Transmission Controller, With Inline Fuel Pump, Kit

Part Number: FIF-71015

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Ultimate LS 1000 HP EFI System With Short Cathedral Intake, Transmission Control & In Tank Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76131

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Fuel Injection System, Ultimate LS Truck EFI, 500 HP, LS1/LS2/LS6, Without Transmission Controller, With Tight Fit In-Tank Fuel Pump, Kit

Part Number: FIF-78006

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Ultimate LS 750 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-76304

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Ultimate LS 750 HP EFI System With Short LS3 Port Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76114

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Ultimate LS 500 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-78807

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Ultimate LS 750 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-78709

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Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92 mm, In-Tank Fuel Pump, LS3 Coils, 36 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-78889

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92mm, No Fuel Pump, LS3 Coils, 36 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-79089

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92mm, In-Tank Fuel Pump, LS3 Coils, 36 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-79488

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Ultimate LS 500 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-79812

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Fuel Injection System, Ultimate LS 500 HP, Tall Intake for Truck Accessories Cathedral Port, In-Tank Pump, LED Coil Packs, Trans Controller, Kit

Part Number: FIF-79607

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 19, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, In-Tank Fuel Pump, LS3 Coils, 55 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-78690

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Ultimate LS 1000 HP EFI System With Master Kit Long Runner Cathedral Intake

Part Number: FIF-78932

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92mm, Inline Fuel Pump, LS3 Coils, 36 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-79189

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, In-Tank Fuel Pump, LS3 Coils, 55 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-79690

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Ultimate LS 750 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79803

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Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79402

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Ultimate LS 500 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-79412

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Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102 mm, In-Tank Fuel Pump, LS3 Coils, 55 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-78890

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Ultimate LS 500 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-78816

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Estimated Ship Date: Jun 19, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, In-Tank Fuel Pump, LS3 Coils, 55 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-78490

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Ultimate LS 500 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-78815

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Ultimate LS 750 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79703

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