Fuel Injection Systems

Fuel Injection System, Nitro-Cast LS3 EFI, 1000 HP, 102mm Throttle Body, 80lb. Injectors, Dual O2 Sensor, Cable Driven, Chevy, Kit

Part Number: FIF-73307

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Fuel Injection Systems, Terminator X Max, Stealth 4150, 58X LS EFI, Four Injector, Throttle Body, Aluminum, Shiny, Trans Control, Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1063

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Fuel Injection System, Nitro-Cast LS1 EFI, 500 HP, 92mm Throttle Body, 36lb. Injectors, Dual O2 Sensor, Cathedral Port, Cable Driven, Chevy, Kit

Part Number: FIF-73103

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Fuel Injection Systems, Terminator X, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Speed Density, Aluminum, Gold Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1022

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Fuel Injection Systems, Terminator X, Stealth 4500, 2x4 EFI, Eight Injector, Dual Throttle Body, Speed Density, Aluminum, Shiny, Tunable, Kit

Part Number: HLY-550-1080

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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FiTech LS1 8 Stack Black EFI System w/Trans Control

Part Number: FIF-30108

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Fuel Injection Systems, Retro LS Port 750 HP EFI Classic Gold System With LS3 Intake

Part Number: FIF-37003

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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Retro LS Port 750 HP EFI Classic Gold System With Cast LS1 Intake

Part Number: FIF-37006

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Estimated Ship Date: Monday 2/23/2026 if shipped by air

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

Part Number: FIF-78803

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Estimated Ship Date: Apr 16, 2026 if ordered today

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

Part Number: FIF-78804

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Estimated Ship Date: Apr 16, 2026 if ordered today

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

Part Number: FIF-78806

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Estimated Ship Date: Apr 16, 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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Estimated Ship Date: Apr 16, 2026 if ordered today

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

Part Number: FIF-78808

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Estimated Ship Date: Apr 16, 2026 if ordered today

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

Part Number: FIF-78809

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Estimated Ship Date: Apr 16, 2026 if ordered today

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

Part Number: FIF-78811

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Estimated Ship Date: Apr 16, 2026 if ordered today

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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: Apr 16, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102 mm, In-Tank Fuel Pump, LS3 Coils, 55 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-78891

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel, 1,000 HP, Cathedral Port, 102mm, Dual In-Tank Pump, LS3 Coils, 80Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-78892

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Fuel Injection, Ultimate LS, Ultimate LS Kit LS3/L92 - 500HP w/o Trans Control, w/ led coil pack set

Part Number: FIF-79011

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 16, 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, Without Transmission Controller, Kit

Part Number: FIF-79088

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Estimated Ship Date: Apr 16, 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: Apr 16, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, No Fuel Pump, LS3 Coils, 55 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-79090

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm, No Fuel Pump, LS3 Coils, 55 Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-79091

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Estimated Ship Date: Apr 16, 2026 if ordered today

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

Part Number: FIF-79107

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Estimated Ship Date: Apr 16, 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, Without Transmission Controller, Kit

Part Number: FIF-79188

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Estimated Ship Date: Apr 16, 2026 if ordered today

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