CHEVROLET FiTech Fuel Injection

FiTech Ultimate LS Standalone ECUs 70051

Computer, Engine Control Unit, With Transmission Control, Chevy, LS, Each

Part Number: FIF-70051

3.77 out of 5 stars ( 31 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate LS Standalone ECUs 70050-1

Computer, Engine Control Unit Only, for 70050, Chevy, LS, Each

Part Number: FIF-70050-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Throttle Bodies 70061

Throttle Body, Cast Aluminum, Black, 92mm, LS, Each

Part Number: FIF-70061

4.29 out of 5 stars ( 35 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70002

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

Part Number: FIF-70002

3.08 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Go Fuel In-Tank Module 76207

Fuel Injection System, Ultimate LS 500 HP, Multiport, Tall Intake for Truck Accessories Cathedral Port, Go Fuel, Transmission Controller, Kit

Part Number: FIF-76207

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Throttle Bodies 70062

Throttle Body, Cast Aluminum, Black, 102mm, LS, Each

Part Number: FIF-70062

4.25 out of 5 stars ( 16 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate LS Loaded Intake Manifold Kits 70072

Loaded Intake, LS1, Aluminum, 750 HP, Kit

Part Number: FIF-70072

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70001

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

Part Number: FIF-70001

3.2 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate Retro LS EFI 750 HP Fuel Injection Systems 37002

Fuel Injection Systems, Retro LS Port 750 HP EFI Matte Black System With LS3 Intake

Part Number: FIF-37002

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Plus LS Valve Covers 131203

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

Part Number: FIF-131203

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate LS Loaded Intake Manifold Kits 70071

Loaded Intake, LS1, Aluminum, 500 HP, Kit

Part Number: FIF-70071

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Transmission Control Harnesses 70050-5

Transmission Harnesses, for use with FiTech Ultimate EFI Fuel Injection System to add an Automatic Transmission, Chevrolet, LS, Each

Part Number: FIF-70050-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate LS Loaded Intake Manifold Kits 70074

Loaded Intake, LS3, Aluminum, 750 HP, Kit

Part Number: FIF-70074

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate LS Loaded Intake Manifold Kits 70076

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

Part Number: FIF-70076

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate LS Loaded Intake Manifold Kits 70073

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

Part Number: FIF-70073

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate Rebel LS 1000 HP EFI Loaded Intake Manifold Kits 70070

Intake Manifolds, Ultimate Rebel LS 1000 HP Loaded, Short Cathedral, Aluminum, Black Anodized, Throttle Body, Injectors, Sensors, Chevy, Kit

Part Number: FIF-70070

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Go-Spark Ceramic Spark Plug Wire Sets 90010

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

Part Number: FIF-90010

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 71004

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

Part Number: FIF-71004

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Plus LS Valve Covers 131202

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

Part Number: FIF-131202

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate Rebel LS 500 HP EFI Fuel Injection Systems 76189

Fuel Injection System, Ultimate Rebel, 500 HP, Cathedral Port, 92mm Throttle Body, In-Tank Fuel Pump, 36Lb., EV1, With Transmission Controller, Kit

Part Number: FIF-76189

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Plus LS Valve Covers 131201

Valve Covers, Tall Height, Cast Aluminum, 72mm. Coil Mounting, Black, Chevy, LS, Pair

Part Number: FIF-131201

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Oxygen Sensor Sub Harnesses 70050-7

Oxygen Sensor Harnesses, Additional or Replacement Wiring, for use with FiTech Ultimate LS EFI Kits, Chevrolet, LS, Each

Part Number: FIF-70050-7

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Long Runner Cathedral Intake Kits 78007

Fuel Injection System, Ultimate LS EFI 500 HP, Chevy, LS, Kit

Part Number: FIF-78007

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

FiTech Go-Spark Ignition Coils 79100

Ignition Coils, Coil Pack, Black, Chevy, LS, Set of 8

Part Number: FIF-79100

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

FiTech Ultimate Rebel LS 750 HP EFI Fuel Injection Systems 73234

Fuel Injection System, Ultimate Rebel LS, 750 HP EFI, Tall Intake, Cable Driven, 102mm, 55 lb, Chevy, LS3 Kit

Part Number: FIF-73234

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

CHEVROLET FiTech Fuel Injection Parts and Accessories