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

Turbosmart Kompact Shortie Plumb Back Blow-Off Valves TS-0223-1263

Blow-Off Valve, Shortie Plumb Back, Aluminum, Black Anodized, Each

Part Number: TBS-TS-0223-1263

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

UREMCO Fuel Injector O-Rings 5-8

UREMCO Fuel Injector O-Rings 5-8

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

Part Number: URM-5-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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FAST Big Mouth LT Throttle Bodies 54102

Throttle Body, Big Mouth, Aluminum, Clear Anodized, 102mm, Chevy, LS, Cable Driven, wo/TPS or IAC, Each

Part Number: FST-54102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Nitrous Express LS 102mm Plate Conversions NX933

Nitrous Oxide Plates, LS 102mm Plate Conversion, Throttle Body Plate, Longer Bolts, Braided Line, Jets for 50 to 400 Horsepower, Chevrolet, LS, Kit

Part Number: NEX-NX933

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

Agility Auto Parts Fuel Pump Module Assemblies for 2002-2004 RSX - 4010790

Fuel Pump Module Assembly, Fuel Pump Module Assembly

Part Number: RDR-4010790

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

K&N Inline Performance Fuel Filters PF-2400

Fuel Filters, In-Line, Steel Case, Black, Cellulose Filter, Stock End, 6.6 in. Long, 2.1 in. OD, Buick, Chevy, Cadillac, GMC, Oldsmobile, Saturn, Each

Part Number: KNN-PF-2400

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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FiTech Ultimate LS EFI 500 HP Fuel Injection Systems with Go Fuel In-Tank Module 79602

Fuel Injection System, Ultimate LS 500 HP, Multiport, Cathedral Port, In-Tank Pump, LED Coil Packs, Trans Controller, Kit

Part Number: FIF-79602

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

ACDelco Electric Fuel Pumps 19369916

Fuel Pump, Electric, Replacement, Chevy/GMC, In-Tank, Each

Part Number: ADO-MU1614

4.31 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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K&N Washable Lifetime Performance Air Filters 33-2106-1

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 9.00 in. Long, 7.69 in. Wide, 1.19 in. Tall, Ford, 2.3L, 3.0L, 4.0L, Each

Part Number: KNN-33-2106-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 78602

Fuel Injection, Ultimate LS, Ultimate LS Master Kit 70002 w/ 50015 In-Tank Module, 54001 regulator, w/ coil pack set

Part Number: FIF-78602

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

FiTech Ultimate LS 1,000 HP EFI Fuel Injection Systems 70031

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: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Edelbrock Pro-Flo 4 XT EFI Systems 35730

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Gen III & IV LS Cathedral Port, Kit

Part Number: EDL-35730

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Delphi Fuel Injection Pressure Regulators for 2003-2006 CAYENNE - FP10384

FUEL PRESSURE REGULATOR

Part Number: DFP-FP10384

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Edelbrock Pro-Flo 4 EFI Systems 35750

Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 675 HP Max, Gen III & IV LS Rectangular Port, Kit

Part Number: EDL-35750

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Holley Sniper Fabricated Dual Plenum Intake Manifolds 820202

Intake Manifolds, Sniper EFI, Dual Plenum, Cathedral Port, 92mm Throttle Body, 1,00-6,800 RPM, Aluminum, Black, Chevy, LS, 4.8-6.0L, Each

Part Number: SNE-820202

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

Mahle Original Fuel Filter with 8.00mm Inlet Size KL 97 OF

Fuel Filter, Inline, Plastic Housing, Paper Element, 8mm, Hose Barb, Inlet/Outlet, Each

Part Number: MAH-KL97OF

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Aeromotive A1000 Corvette Stealth Kits for 2003-2015 CORVETTE - 18670

Fuel System, A1000 Stealth, Pump, Filter, Chevy, Kit

Part Number: AEI-18670

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Holley EFI LS Hi-Ram Intake Manifold Bases 300-227BK

Intake Manifolds, EFI, LS, Hi-Ram, Base Only, Cathedral Port, Multi-port, Standard Deck, Aluminum, Black Finish, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: HLY-300-227BK

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

WIX Filters Air Filter Elements 42098

Air Filter, Paper, Natural, Buick, Cadillac, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: WIX-42098

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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FiTech Ultimate LS EFI 750 HP Fuel Injection Systems 70004

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

Part Number: FIF-70004

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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K&N Inline Fuel Filters PF-3000

Fuel Filters, In-Line, Steel Case, White, Cellulose Filter, 6.3 in. Long, 3.5 in. OD, Chevy, GMC, 6.6L, Diesel, Each

Part Number: KNN-PF-3000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Pacific Performance Engineering Boost Increase Valves 116030000

Boost Increase Valve, Aluminum, Blue Anodized, Chevy, GMC, 6.6L Diesel, Each

Part Number: PPE-116030000

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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ACDelco GM Genuine Parts Fuel Injector O-Ring and Seal Kits 19239909

Fuel Injector O-RIngs, Fuel Injector O-Ring and Seal Kit, O-Rings for 1 Injector, Set of 4

Part Number: ADO-217-3414

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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BBK Power-Plus Series Throttle Bodies for 1996-2004 MUSTANG - 1701

Throttle Body, 75mm, Ford, Lincoln, Mercury, Passenger Car, 4.6L, Each

Part Number: BBK-1701

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Mahle Original Fuel Injector Seal Kits GS33711

Fuel Injector O-Ring, Ford, Kit

Part Number: MAH-GS33711

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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