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

ACDelco Replacement Fuel Injectors 88894353

Fuel Injector, OEM Replacement, 1.4 ohms, Only Fits Models with VIN Code X, Chevrolet, 4.3L, Each

Part Number: ADO-217-1516

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

ACDelco Gold Fuel Injector Seal Kits 19238127

O-Rings, Fuel Rail Components, Set of 8

Part Number: ADO-217-3365

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

UREMCO Fuel Injector O-Rings 2-8

UREMCO Fuel Injector O-Rings 2-8

Fuel Injector O-Rings, Seal Kit to service 8 Fuel Injectors. Includes Orings, Filter Baskets, Pintle Caps and

Part Number: URM-2-8

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Holley Sniper Fabricated Dual Plenum Intake Manifolds 820242

Intake Manifolds, Sniper EFI, Dual Plenum, Cathedral Port, 102mm Throttle Body, 1,600-6,800 RPM, Aluminum, Black, Chevy, LS, 4.8-6.0L, Each

Part Number: SNE-820242

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

K&N Custom Air Filter Assemblies for 2001-2005 CIVIC - RP-4970

Air Filter Element, Performance, Round Tapered, Cotton Gauze, Oiled, Red, 5.38 in. OD, 4.00 in. ID, 7.00 In Tall, Carbon Fiber Cap, Each

Part Number: KNN-RP-4970

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

PureFlow AirDog II-5G Fuel Air Separation Systems for 1998-2004 RAM 2500, RAM 3500 - A7SABD525

AirDog II-5G, DF-165-5G 1998.5-2004 Dodge Cummins

Part Number: PAD-A7SABD525

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Green Filter High Performance Factory Replacement Air Filters for 2000-2005 360, 2005-2009 F430 - 7230

Air Filter, Ferrari 360/430 Panel Filter

Part Number: GRE-7230

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

K&N Performance Cartridge Fuel Filters PF-4000

Fuel Filters, In-Line, Cartridge, Cellulose Filter, 4.313 in. Long, 6.563 in. OD, Ford, 7.3L, Diesel, Each

Part Number: KNN-PF-4000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Turbosmart Kompact Dual Port Blow-Off Valves TS-0203-1009

Blow-Off Valve, Kompact Dual Port, Aluminum, Black Anodized, Mazda, Subaru, Each

Part Number: TBS-TS-0203-1009

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Holley Sniper Throttle Body Spacers 860014

Throttle Body Spacer, Sniper, Billet Aluminum, 102mm Bore, 0.375 in. Thick, Black Anodized, for Sniper EFI Fabricated Intakes, Chevy, 4.8-7.0L, Each

Part Number: SNE-860014

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

BBK Power-Plus Series Replacement Filters 1742

Air Filter Element, Power Plus, Conical Flanged, Cotton Gauze, Blue, 3.5 in. Inlet Diameter, 9 in. Length, Each

Part Number: BBK-1742

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Injector Dynamics ID1050x Fuel Injectors 1050.48.14.14.6

Injector Dynamics ID1050X Injectors (Gray) Adapter Top (Set of 6)

Part Number: IJD-10504814146

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

ACDelco Electric Fuel Pumps 19369909

Fuel Pump, Electric, Sending Unit, Each

Part Number: ADO-MU1738

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

S&B Filters Dry Cleanable Replacement Filters KF-1042D

Air Filter Elements, Disposable Replacement Filters, Conical Oval Flanged, White, Replacement for S&B Part Number 75-5028, Ford, 7.3L Diesel, Each

Part Number: SBF-KF-1042D

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

ICT Billet Throttle Body Adapters 551597-3B-102

Adapter LS 92mm 3 Bolt Intake to 102mm 4 Bolt Throttle Body - LS1 / Truck

Part Number: ICB-551597-3B102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing Equipment® Engine Steam Line Fittings for GM LS SUM-220956B

Engine Steam Line Fitting, Male Connector Type, -4AN Male, -4AN O-Ring Female, Aluminum, Black Anodized, Chevrolet, LS, Each

Part Number: SUM-220956B

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Holley Terminator X MAX Stealth 4150 24X LS EFI Fuel Injection Systems 550-1028

Fuel Injection Systems, Terminator X Max, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Aluminum, Shiny, Trans Control, Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1028

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Holley Terminator X MAX Stealth 4150 24X LS EFI Fuel Injection Systems 550-1030

Fuel Injection Systems, Terminator X Max, Stealth 4150, 24X LS EFI, Four Injector, Throttle Body, Aluminum, Gold, Trans Control, Chevy, 4.8-7.0L, Kit

Part Number: HLY-550-1030

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

ACDelco Fuel Rail O-Ring Kits 17113552

Fuel Rail O-Rings, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Set of 3

Part Number: ADO-17113552

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

K&N Universal Performance Air Filters RU-4870

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 6.00 in. OD, 2.75 in. ID, 6.50 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-4870

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Green Filter High Performance Factory Replacement Air Filters 2052

Air Filter, Replacement, Round, Woven Cotton, Green, Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: GRE-2052

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Dorman Throttle Bodies 977-161

Throttle Bodies, EFI, OE-FIX, SensorShield, Drive-By-Wire, Aluminum, Natural, 2.95 in. (75mm) Flanged Bore, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: RNB-977-161

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

FASS Fuel Systems Fuel System Mounting Packages NDB-1001

Fuel Pump Mounts, Flat Bracket, Steel, Chevrolet, GMC, Dodge, Ram, Kit

Part Number: FSY-NDB-1001

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Standard Motor Fuel Injectors for 2001-2007 B3000, 2001-2008 RANGER - FJ463

Fuel Injector, OEM Replacement, Gasoline, Each

Part Number: SMP-FJ463

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Fleece Performance PowerFlo In-Tank Lift Pump Assemblies for 2003-2004 RAM 2500, RAM 3500 - FPE-34755

Fuel Pump, Fuel System Upgrade Kit with PowerFlo Lift Pump for 2003 - 2004 Dodge 2500-3500 Cummins

Part Number: FLE-FPE-34755

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today