CHEVROLET Chevy small block Gen III/IV (LS-based engines) Air & Fuel Delivery

Ultimate LS 750 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-78817

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Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: FIF-78933

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Retro LS 650 HP Classic Gold EFI System With Master Kit

Part Number: FIF-36271

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Retro LS 650 HP Classic Gold EFI System With Go Fuel 340 LPH In-Tank Master Kit

Part Number: FIF-36371

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-79930

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Ultimate LS 1000 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-78937

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Fuel Injection, Ultimate LS, Ultimate LS Kit LS1/LS2/LS6 - 500HP w/o Trans Control, w/ led coil pack set

Part Number: FIF-79001

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Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: FIF-79003

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

Part Number: FIF-79004

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Fuel Injection, Ultimate LS, Ultimate LS Tall Master Kit 70007 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set

Part Number: FIF-78607

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Fuel Injection, Ultimate LS, Ultimate LS Tall Master Kit 70008 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set

Part Number: FIF-78608

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Fuel Injection, Ultimate LS, Ultimate LS Master Kit 70011 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set

Part Number: FIF-78611

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Fuel Injection, Ultimate LS, Ultimate LS Master Kit 70013 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set

Part Number: FIF-78613

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-78630

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Ultimate LS 1000 HP EFI System With Master Kit Short Cathedral Intake

Part Number: FIF-78631

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

Part Number: FIF-78632

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Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: FIF-78633

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-78634

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Short LS3 Port Intake

Part Number: FIF-78635

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-78636

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ultimate LS 1000 HP EFI System With Master Kit Short LS7 Port Intake

Part Number: FIF-78637

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Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: FIF-78701

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

Part Number: FIF-78702

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

Part Number: FIF-78703

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

Part Number: FIF-78704

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Estimated Ship Date: Dec 8, 2025 if ordered today

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