CHEVROLET 5.3L/325 FiTech Fuel Injection Parts and Accessories

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 )

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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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Retro LS Port 750 HP EFI Matte Black System With Cast LS1 Intake

Part Number: FIF-37005

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Valve Covers, Tall Height, Cast Aluminum, 65mm. and 72mm. Coil Mounting, Polished, Smooth Coil Cover, Chevy, LS, Pair

Part Number: FIF-131103

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

Part Number: FIF-71002

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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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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: Oct 31, 2025 if ordered today

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

Part Number: FIF-70006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: FIF-70004

4.0 out of 5 stars ( 3 )

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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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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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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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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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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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Intake Manifolds, Fuel Injected, Ultimate, Stock Deck, Cathedral Port, Chevy, LS1/LS2/LS6, Each

Part Number: FIF-70001-4

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Spark Plug Wires, Go-Spark, Universal, Ceramic, Black, 8mm, Spiral Core, 135 Degree Boots, LS Engine, LT Engine, Set

Part Number: FIF-90021

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Fuel Injection System, Ultimate LS 750 HP, Tall Intake for Truck Accessories Cathedral Port, In-Tank Pump, LED Coil Packs, Trans Controller, Kit

Part Number: FIF-79609

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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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 750 HP, Multiport, Tall Intake for Truck Accessories Cathedral Port, With Transmission Controller, Force Fuel, Kit

Part Number: FIF-75209

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Fuel Injection System, Ultimate LS EFI, 1,000 HP, Long Runner Cathedral Port, LS1/LS2/LS6, With Transmission Controller, Kit

Part Number: FIF-70033

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Fuel Injection, Ultimate LS, Ultimate LS Kit LS3/L92 - 750HP w/ Trans Control, w/ led coil pack set

Part Number: FIF-79014

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Valve Covers, Tall Height, Cast Aluminum, 65mm. and 72mm. Coil Mounting, Polished, Finned Coil Cover, Chevy, LS, Pair

Part Number: FIF-131102

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Fuel Injection System, Ultimate Rebel LS 750 HP EFI, Short Intake, Transmission Controller, Chevy, LS1/LS2/LS6, Kit

Part Number: FIF-70091

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

Part Number: FIF-79106

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Estimated Ship Date: Oct 31, 2025 if ordered today

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