Fuel Injection Systems

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

Part Number: FIF-78804

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Estimated Ship Date: Feb 18, 2026 if ordered today

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

Part Number: FIF-78932

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Fuel Injection System, Ultimate LS 750 HP, Multiport, Cathedral Port, Transmission Controller, Force Fuel, Kit

Part Number: FIF-75204

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Fuel Injection System, Ultimate LS 500 HP, Multiport, Tall Intake for Truck Accessories Cathedral Port, With Transmission Controller, Force Fuel, Kit

Part Number: FIF-75207

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

Part Number: FIF-75289

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Fuel Injection System, Ultimate LS 750 HP, Multiport, Cathedral Port, Go Fuel, Transmission Controller, Kit

Part Number: FIF-76204

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Fuel Injection System, Ultimate LS 500 HP, Multiport, Tall Intake for Truck Accessories Cathedral Port, Go Fuel, Kit

Part Number: FIF-76206

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

Part Number: FIF-76289

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

Part Number: FIF-76389

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

Part Number: FIF-76604

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

Part Number: FIF-76607

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

Part Number: FIF-76689

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Fuel Injection, Ultimate LS, Ultimate LS Kit LS1/LS2/LS6 -750HP w/ Trans Control, w/ coil pack set

Part Number: FIF-78004

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Fuel Injection, Ultimate LS, Ultimate LS Tall for LS1/LS2/LS6 - 500HP w/ Trans Control w/Inline Fuel Pump Kit, w/ coil pack set

Part Number: FIF-78107

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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-78189

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Fuel Injection, Ultimate LS, Ultimate LS Master Kit 70001 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set

Part Number: FIF-78601

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Fuel Injection, Ultimate LS, Ultimate LS Master Kit 70003 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set

Part Number: FIF-78603

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Fuel Injection System, Ultimate LS EFI, 750 HP, LS1/LS2/LS6, With Transmission Controller, With Inline Fuel Pump, Kit

Part Number: FIF-71004

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Fuel Injection System, Ultimate LS 750 HP, Multiport, Cathedral Port, In-Tank Pump, LED Coil Packs, Kit

Part Number: FIF-79603

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Fuel Injection System, Ultimate LS 750 HP, Multiport, Cathedral Port, In-Tank Pump, LED Coil Packs, Trans Controller, Kit

Part Number: FIF-79604

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

Part Number: FIF-79606

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Fuel Injection System, Go EFI Classic 650 HP, Go Fuel Returnless 340 LPH In-Tank Pump, Go Spark CDI Box, Gold, Kit

Part Number: FIF-96720

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Fuel Injection System, Ultimate LS EFI, 1,000 HP, Long Runner Cathedral Port, LS1/LS2/LS6, Without Transmission Controller, Kit

Part Number: FIF-70032

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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