2003 Fuel Injection Air & Fuel Delivery - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

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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Standard Motor TechSmart Throttle Bodies S20177

Throttle Bodies, TechSmart, Dodge, 4.7L, 5.7L, Each

Part Number: SMP-S20177

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

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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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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Standard Motor Idle Air Control Valves AC68

Idle Air Control Valve, OEM Replacement, Dodge, Jeep, Each

Part Number: SMP-AC68

4.75 out of 5 stars ( 4 )

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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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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

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

FAST LSXRT OEM Fuel Rail Mounting Kits 146030-KIT

Fuel Rail Components, LSXRT OEM Fuel Rail Mounting Kits, Adapter Kit Type, Chevrolet, LS, Kit

Part Number: FST-146030-KIT

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Standard Motor Idle Air Control Valves for 2002-2007 CIVIC, 2002-2006 RSX - AC480

Idle Air Control Valve, OEM Replacement, Each

Part Number: SMP-AC480

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

ICT Billet Throttle Body Adapters 551560

Throttle Body Adapter, Billet Aluminum, Adapts LS 3-Bolt Throttle Body to LS4 Intake Manifold, Kit

Part Number: ICB-551560

5.0 out of 5 stars ( 2 )

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Holley Throttle Body Angle Adapters 717-16

Throttle Body Adapters, Holley, Angle Correcting Adapter, 95mm Bore, Aluminum, Black, Chevy, Gen V LT/ LS, 4.8-7.0L, with Accessory Drive, Each

Part Number: HLY-717-16

1.0 out of 5 stars ( 2 )

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Standard Motor Idle Air Control Valves AC147

Idle Air Control Valve, OEM Replacement, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: SMP-AC147

5.0 out of 5 stars ( 3 )

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Standard Motor Fuel Injectors FJ460

Fuel Injector, OEM Replacement, Gasoline, Each

Part Number: SMP-FJ460

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aFe Silver Bullet Throttle Body Spacers 46-34001

Throttle Body Spacer, SilverBullet, Aluminum, GM, Pickup, SUV, Chevy, Small Block, Each

Part Number: AFE-46-34001

5.0 out of 5 stars ( 4 )

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Crown Automotive Fuel Injector Clips 4418257AB

Fuel Injector Retaining Clip, Steel, Chrysler, Dodge, Jeep, Plymouth, Ram, SRT, Each

Part Number: CWA-4418257AB

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Injector Dynamics ID1750x Fuel Injectors 1750.34.14.14.4

Fuel Injector, ID1750x Series,1728.0cc/min Flow Rate, USCAR, 1.69 in. Height, Audi, Volkswagen, Set of 4

Part Number: IJD-17503414144

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

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 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Standard Motor Fuel Injectors FJ475

Fuel Injector, Replacement, Dodge, Jeep, 4.7L, Each

Part Number: SMP-FJ475

4.54 out of 5 stars ( 13 )

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ICT Billet Starter Solenoid Wire Adapters WASTR40

LS LT Starter Solenoid Wire Adapter

Part Number: ICB-WASTR40

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Dorman Throttle Bodies 977-017

Fuel Injection Throttle Body, Throttle Body Assembly

Part Number: RNB-977-017

1.0 out of 5 stars ( 1 )

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Injector Dynamics ID1300x Fuel Injectors 1300.48.14.14.4

Injector Dynamics 1340cc Injectors - 48mm Length - 14mm Gray Top - 14mm Lower O-Ring (Set of 4)

Part Number: IJD-13004814144

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

ACDelco Fuel Rails 17113695

Fuel Rail, Right Side Position, Each

Part Number: ADO-17113695

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Cardone New Throttle Bodies 6E-6000

Throttle Bodies, New, Drive-by-wire, Aluminum, Natural, 65.00mm Venturi Diameter, Ford, Lincoln, Mercury, Each

Part Number: AAZ-6E-6000

1.0 out of 5 stars ( 1 )

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Granatelli Motor Sports Throttle Bodies GMTBLS112B

Throttle Body, 112mm, Drive-By-Wire, Billet Aluminum, Black, Chevy LS, LSX, Each

Part Number: GRN-GMTBLS112B

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Nick Williams Performance Drive-By-Wire Throttle Bodies SD112LSX

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ICT Billet Fuel Rail Spacer Kits 551305

Fuel Rail Spacers, Fuel Rail Spacer Kits, Aluminum, Natural, 0.500 in. Spacer Length, Siemens Deka, Chevrolet, LS, Set of 4

Part Number: ICB-551305

5.0 out of 5 stars ( 1 )

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