CHEVROLET Chevy small block Gen III/IV (LS-based engines) FiTech Fuel Injection Parts and Accessories

Intake Manifold, Fuel Injected, Aluminum, Short, with Rails, LS3, 750 HP, Kit

Part Number: FIF-70065

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Intake Manifold, Fuel Injected, Aluminum, Tall, with Rails, LS1, 500 HP, Kit

Part Number: FIF-70066

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Loaded Intake, LS3, Rectanglular Port, Aluminum, 500 HP, Kit

Part Number: FIF-70073

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Fuel Injection System, Retro LS EFI 650 HP Self- Learning, Throttle Body, Injectors, ECM, with Transmission Controller, Kit

Part Number: FIF-37001

4.0 out of 5 stars ( 1 )

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Loaded Intake, LS3, Aluminum, 750 HP, Kit

Part Number: FIF-70074

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Fuel Injection System, Ultimate LS EFI, 750 HP, LS1/LS2/LS6, Without Transmission Controller, Kit

Part Number: FIF-70003

4.09 out of 5 stars ( 11 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel LS 500 HP EFI, Short Intake, without Transmission Controller, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-70088

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Fuel Rails, Ultimate, -6 AN, with Fittings/Hardware and Crossover Hose, Billet Aluminum, Black, Chevy, Small Block, LS3, Pair

Part Number: FIF-71050-2

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Fuel Injection System, Ultimate Rebel LS 1000 HP EFI, Short Intake, without Transmission Controller, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-70092

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Loaded Intake, LS1 Truck, Aluminum, 750 HP, Kit

Part Number: FIF-70076

3.0 out of 5 stars ( 2 )

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Fuel Rails, Ultimate, -6 AN, with Fittings/Hardware and Crossover Hose, Billet Aluminum, Black, Chevy, Small Block, LS1, Pair

Part Number: FIF-70050-2

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Fuel Injection, Ultimate LS, Ultimate LS Master Kit 70002 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set

Part Number: FIF-78602

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Fuel Injection, Ultimate LS, Ultimate LS Tall Master Kit 70009 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set

Part Number: FIF-78609

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Estimated Ship Date: Jan 5, 2026 if ordered today

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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 System, Ultimate LS EFI, 1,000 HP, Short Cathedral Port, LS1/LS2/LS6, With Transmission Controller, Kit

Part Number: FIF-70031

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Fuel Injection, Ultimate LS, Ultimate LS Tall for LS1/LS2/LS6 - 750hp w/ Trans Control for truck ACC, led coil pack set

Part Number: FIF-79009

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Fuel Injection Systems, Ultra Port EFI, LS1 Intake Manifold, Black Finish Throttle Body, Gasoline, 750 HP, Chevy, LS, Kit

Part Number: FIF-37015

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Estimated Ship Date: Jan 2, 2026 if ordered today

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

Part Number: FIF-70009

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Ultimate LS 500 HP EFI System With Long Runner Cathedral Intake, Transmission Control, In Tank 440 LPH Pump Module & Go Fuel Regulator Master Kit

Part Number: FIF-76107

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Fuel Injection System, Ultimate LS Truck EFI, 500 HP, LS1/LS2/LS6, With Transmission Controller, With Inline Fuel Pump, Kit

Part Number: FIF-71007

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Fuel Injection System, Ultimate Rebel LS 750 HP EFI, Short Intake, without Transmission Controller, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-70090

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Estimated Ship Date: Jan 2, 2026 if ordered today

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

Part Number: FIF-79006

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Fuel Injection System, Ultimate LS EFI, 750 HP, LS1/LS2/LS6, Without Transmission Controller, Kit

Part Number: FIF-70008

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Fuel Injection System, Ultimate LS EFI, 500 HP, LS3/L92, Without Transmission Controller, With Inline Fuel Pump, Kit

Part Number: FIF-71011

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Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: FIF-71006

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Estimated Ship Date: Jan 5, 2026 if ordered today

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