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Take a technological leap forward with a new electronic fuel injection system from Summit Racing. We carry many EFI systems—many self-tuning and self-learning—from...
Take a technological leap forward with a new electronic fuel injection system from Summit Racing. We carry many EFI systems—many self-tuning and self-learning—from the top players in engine performance, including MSD Ignition, Edelbrock, Holley, FAST, ACCEL, Chevrolet Performance, Quick Fuel, and more. Maximize the power, efficiency, and performance of your engine with a new electronic fuel injection system right for your application. Choose your EFI system now at Summit Racing!
Take a technological leap forward with a new electronic fuel injection system from Summit Racing. We carry many EFI systems—many self-tuning and self-learning—from the top players in engine performance, including MSD Ignition, Edelbrock, Holley, FAST, ACCEL, Chevrolet Performance, Quick Fuel, and more. Maximize the power, efficiency, and performance of your engine with a new electronic fuel injection system right for your application. Choose your EFI system now at Summit Racing!
Showing In Stock Items. Show All 188 Items.
Fuel Injection System, Ultimate LS EFI, 1,000 HP, Long Runner Cathedral Port, LS1/LS2/LS6, With Transmission Controller, Kit
Part Number: FIF-70033
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Fuel Injection System, Ultimate LS EFI, 750 HP, LS1/LS2/LS6, Without Transmission Controller, Kit
Part Number: FIF-70003
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Fuel Injection System, Ultimate LS EFI, 750 HP, LS1/LS2/LS6, With Transmission Controller, Kit
Part Number: FIF-70004
Estimated Ship Date: Today
Estimated Ship Date: Today
Fuel Injection System, Ultimate LS EFI, 1,000 HP, Short Cathedral Port, LS1/LS2/LS6, With Transmission Controller, Kit
Part Number: FIF-70031
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Fuel Injection System, Ultimate LS EFI, 750 HP, LS3/L92, Without Transmission Controller, Kit
Part Number: FIF-70013
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Fuel Injection System, Ultimate LS EFI, 750 HP, LS3/L92, With Transmission Controller, With Inline Fuel Pump, Kit
Part Number: FIF-71014
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Ultimate LS 750 HP EFI System With Master Kit Long Runner Cathedral Intake
Part Number: FIF-76609
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Fuel Injection, Ultimate LS, Ultimate LS Kit LS3/L92 - 750HP w/ Trans Control, w/ coil pack set
Part Number: FIF-78014
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Fuel Injection Systems, Ultimate LS 750 HP Dual Quad Matte Black EFI System With Cathedral Port Intake & Transmission Control
Part Number: FIF-70082
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Fuel Injection, Ultimate LS, Ultimate LS Kit LS1/LS2/LS6 -750HP w/o Trans Control, w/ led coil pack set
Part Number: FIF-79003
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Fuel Injection System, Ultimate LS EFI, 750 HP, LS1/LS2/LS6, Without Transmission Controller, Kit
Part Number: FIF-70008
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Ultimate LS 500 HP EFI System With Master Kit Short Cathedral Intake
Part Number: FIF-76601
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Fuel Injection System, Ultimate LS EFI, 750 HP, LS1/LS2/LS6, With Transmission Controller, Kit
Part Number: FIF-70009
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Fuel Injection, Ultimate LS, Ultimate LS Master Kit 70014 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set
Part Number: FIF-78614
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Fuel Injection System, Ultimate LS EFI, 750 HP, LS7, With Transmission Controller, Kit
Part Number: FIF-70018
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Ultimate LS 500 HP EFI System With Master Kit Short LS3 Port Intake
Part Number: FIF-76611
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Ultimate LS 750 HP EFI System With Master Kit Short LS3 Port Intake
Part Number: FIF-79714
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Fuel Injection System, Ultimate LS EFI, 750 HP, LS7, Without Transmission Controller, Kit
Part Number: FIF-70017
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Ultimate LS 750 HP EFI System With Master Kit Long Runner Cathedral Intake
Part Number: FIF-79709
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Ultimate LS 500 HP EFI System With Master Kit Short LS3 Port Intake
Part Number: FIF-76311
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Ultimate LS 750 HP EFI System With Master Kit Short Cathedral Intake
Part Number: FIF-79703
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Ultimate LS 750 HP EFI System With Master Kit Short LS3 Port Intake
Part Number: FIF-76614
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Ultimate LS 750 HP EFI System With Master Kit Long Runner Cathedral Intake
Part Number: FIF-76308
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
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