EFI Kits, Fuel Injectors, Throttle Bodies & More

ICT Billet Fuel Rail Spacer Kits 551307-037

ICT Billet Fuel Rail Spacer Kits 551307-037

Spacer LS Fuel Rail Spacer Kit for LS Truck Mini Delphi Injectors on LS3 Car Intake

Part Number: ICB-551307-037

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FiTech Fuel Rails 71050-2

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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FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 71011

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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Holley EFI Systems Wiring Harnesses 558-439

Fuel Injection System Wiring Harnesses, Holley EFI, Terminator, Throttle Body Systems, Plug-and-Play, Upgrade Harness, for 205 lb./hr. Injectors, Each

Part Number: HLY-558-439

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Trans-Dapt Performance Torque-Curve MPFI Spacers 2566

Throttle Body Spacer, Torque-Curve, Aluminum, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TRD-2566

1.0 out of 5 stars ( 1 )

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Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems with Power Distribution Module 550-510-3PD

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, PDM, 3.5 in. Display, Kit

Part Number: SNE-550-510-3PD

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Standard Motor TechSmart Throttle Bodies S20223

Throttle Body, TechSmart, Chevrolet, GMC, Each

Part Number: SMP-S20223

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Delphi Fuel Injector Installation Kits 7135-276

Fuel Injector Installation Kit, Ford, Kit

Part Number: DFP-7135-276

5.0 out of 5 stars ( 3 )

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Holley EFI Systems Wiring Harnesses 558-504

Fuel Injection System Wiring Harnesses, Holley EFI, Universal, V8 MPFI Harness, with Main, Power, Bosch Injector Harnesses, for HP, Dominator ECU, Kit

Part Number: HLY-558-504

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Trans-Dapt Performance Torque-Curve MPFI Spacers for 1998-2002 RAM 1500 - 2515

Throttle Body Spacer, Torque-Curve, Aluminum, Natural, 1 in., Dodge, Pickup, Each

Part Number: TRD-2515

4.0 out of 5 stars ( 1 )

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Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240511-T92B

Fuel Injection, MAX EFI LS 750 KIT (LS1), Tall Profile, 92mm Throttle Body, Black, Kit

Part Number: SUM-240511-T92B

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Summit Racing™ Max EFI LS 750 Fuel Injection Systems SUM-240511-T92S

Fuel Injection, MAX EFI LS 750 KIT (LS1), Tall Profile, 92mm Throttle Body, Satin, Kit

Part Number: SUM-240511-T92S

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Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-511-BPR

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, PDM, Bluetooth, Kit

Part Number: SNE-550-511-BPR

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Holley Sniper 2 EFI 650 HP Return-Type Fuel Injection Systems with Power Distribution Module 550-510-BPR

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Polished, 4150 Flange, 650 hp Max, 800 CFM, Return Style Pump, PDM, Bluetooth, Kit

Part Number: SNE-550-510-BPR

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Edelbrock Fuel Injectors 3696

Fuel Injector, 60 lbs./hr., Bosch/EV14, 12.5 ohms, 1.466 in. Seat to Seat Height, Each

Part Number: EDL-3696

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Injector Dynamics ID1300x Fuel Injectors 1300.60.14.14W.8

Fuel Injector, ID1300x Series,1335.0cc/min Flow Rate, EV6/USCAR Plug, 1.653 in. Height, Chevrolet, Cadillac, Pontiac, Set of 8

Part Number: IJD-1300601414W8

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco Fuel Injector Retaining Clips 12570620

Fuel Injector Retaining Clips, GM, Steel, Natural, Each

Part Number: ADO-12570620

5.0 out of 5 stars ( 3 )

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Holley EFI Systems Wiring Harnesses 558-306

Fuel Injection System Wiring Harnesses, Holley EFI, Unterminated, Ignition Harness, with Pins, Seals, Connector, for HP, Dominator EFI Systems, Kit

Part Number: HLY-558-306

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Holley Sniper 2 EFI 650 HP Returnless Fuel Injection Systems 550-511-BXD

Fuel Injection System, Sniper 2, Self-Tuning, Throttle body, Black, 4150 Flange, 650 hp Max, 800 CFM, Returnless Pump, Bluetooth, Kit

Part Number: SNE-550-511-BXD

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

ACDelco Fuel Rails 12660710

Fuel Rail, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-12660710

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Injector Dynamics ID1750x Fuel Injectors 1750.60.14.14.6

Fuel Injector, ID1750x Series,1728.0cc/min Flow Rate, USCAR, 2.67 in. Height, Buick, Pontiac, BMW, Porsche, Set of 6

Part Number: IJD-17506014146

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Trick Flow® TFX™ EFI Fuel Rails TFS-3268000R

Fuel Rails, TFX™, EFI, Aluminum, Black Anodized, -8 AN Threads, Mounting Brackets, Chevy, 6.2L, Kit

Part Number: TFS-3268000R

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Radium Engineering Fuel Rails for 2000-2005 S2000 - 20-0591-02

Fuel Rail Kit 00-05 Honda S2000

Part Number: RDM-20-0591-02

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Standard Motor Fuel Injectors FJ1000RP6

Fuel Injector, OEM Replacement, Ford, Lincoln, Mazda, Mercury, Each

Part Number: SMP-FJ1000RP6

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Holley High-Flow EFI Throttle Bodies 112-578

Throttle Bodies, High-Flow EFI, Multi-Port Injection, 4 Venturi, 57.15mm, 2,000 cfm, Billet Aluminum, Dominator Mounting Flange, Each

Part Number: HLY-112-578

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today