Fuel Injection Systems

Fuel Injection System, Nitro-Cast LS3 EFI, 500 HP, 92mm Throttle Body, 36lb. Injectors, Dual O2 Sensor, Cable Driven, Chevy, Kit

Part Number: FIF-73303

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Fuel Injection System, Nitro-Cast LS3 EFI, 500 HP, 92mm Throttle Body, 36lb. Injectors, Cable Driven, with Transmission Controller, Chevy, Kit

Part Number: FIF-73304

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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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Fuel Injection System, Ultimate LS EFI, 500 HP, LS1/LS2/LS6, Without Transmission Controller, With Inline Fuel Pump, Kit

Part Number: FIF-71001

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

Part Number: FIF-37006

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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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Fuel Injection, MAX EFI LS 750 KIT (LS1), Tall Profile, 102mm Throttle Body, Satin, Kit

Part Number: SUM-240511-T102S

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Fuel Injection, MAX EFI LS 750 KIT (LS3), Tall Profile, 102mm Throttle Body, Satin, Kit

Part Number: SUM-240512-T102S

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Fuel Injection, MAX EFI LS 750 KIT (LS3), Tall Profile, 92mm Throttle Body, Satin, Kit

Part Number: SUM-240512-T92S

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Fuel Injection, MAX EFI LS 750 KIT (LS3), Low Profile, 102mm Throttle Body, Satin, Kit

Part Number: SUM-240512-L102S

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Fuel Injection, MAX EFI LS 750 KIT (LS3), Tall Profile, 102mm Throttle Body, Black, Kit

Part Number: SUM-240512-T102B

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Fuel Injection, MAX EFI LS 750 KIT (LS3), Low Profile, 92mm Throttle Body, Satin, Kit

Part Number: SUM-240512-L92S

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Fuel Injection System, Ultimate Rebel LS 1000 HP EFI, Short Intake, Cable Driven 102mm, 80lb, Transmission Controller, Chevy, LS3, Kit

Part Number: FIF-71375

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Estimated Ship Date: Jun 3, 2026 if ordered today

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Fuel Injection Systems, HP EFI Retrofit, Engine Management, Multi Point, 4-barrel, 4500 Flange, Sensors, Fuel Rails, Regulator, Wire Harness, Kit

Part Number: HLY-550-501

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Estimated Ship Date: May 4, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel LS 500 HP EFI, Short Intake, Cable Driven 92mm, 36lb, Chevy, LS3, Kit

Part Number: FIF-71717

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Estimated Ship Date: Jun 3, 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-79888

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Ultra Ram 650 HP Chevy Small Block EFI System With Master Kit

Part Number: FIF-93731

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Ultra Ram 650 HP Chevy Small Block EFI System With Master Kit

Part Number: FIF-96531

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Estimated Ship Date: Jun 15, 2026 if ordered today

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Fuel Injection System, Ultimate LS, 750 HP, Multi-port, Rectangular Port Heads, Force Fuel, In-Tank Pump, LED Coil Packs, Trans Controller, Kit

Part Number: FIF-79614

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Estimated Ship Date: Jun 15, 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: Jun 15, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel, 750 HP, Cathedral Port, 102mm Throttle Body, LS3 Coils, 55 Lb., EV1, Without Transmission Controller, Kit

Part Number: FIF-78090

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Estimated Ship Date: Jun 15, 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 15, 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-79890

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Estimated Ship Date: Jun 15, 2026 if ordered today

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

Part Number: FIF-76616

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Estimated Ship Date: Jun 15, 2026 if ordered today

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