Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors...

Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving...

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Fel-Pro Fuel Injector O-Ring Sets ES 70599

Fuel Injection O-Rings, Set of 4

Part Number: FEL-ES70599

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Tethered Fuel Tank Caps SUM-290417

Fuel Tank Cap, Plastic, Black, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Saturn Each

Part Number: SUM-290417

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ACDelco Fuel Tank Lock Rings 10325852

Fuel Tank Lock Ring, Steel, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: ADO-TR26

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

UREMCO Fuel Injector O-Rings 4-8

UREMCO Fuel Injector O-Rings 4-8

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

Part Number: URM-4-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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UREMCO Fuel Injector O-Rings 4-6

Fuel Injector O-Rings, Seal Kit to service 6 Fuel Injectors. Includes Orings and Filter Baskets.

Part Number: URM-4-6

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Chevrolet Performance Vortec Intake Manifold Bolts 12550027

Bolts, Intake Manifold, Steel, Natural, Hex Head, Chevy, 5.0, 5.7L, Each

Part Number: NAL-12550027

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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ACDelco GM Genuine Parts Fuel Injector O-Ring and Seal Kits 19169305

Fuel Injector Seal Kit, Chevrolet, Buick, Cadillac, GMC. Kit

Part Number: ADO-217-3092

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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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 )

Estimated Ship Date: Tomorrow

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ACDelco Fuel Injector Retaining Clips 12584591

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

Part Number: ADO-12584591

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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MotoRad Locking Fuel Caps MGC903

Fuel Tank Cap, Locking, Plastic, Black, Cadillac, Chevy, GMC, Pontiac, Saab, Suzuki, Each

Part Number: SNN-MGC903

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Fel-Pro Fuel Injector O-Ring Sets ES 71190

Fuel Injection O-Ring Set

Part Number: FEL-ES71190

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ACDelco GM Genuine Parts Fuel Pressure Relief Valve Caps 25532662

Cap, Fuel Pressure Relief Valve, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ADO-214-1044

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman EGR Tubes 598-175

Exhaust Gas Recirculation Tube

Part Number: RNB-598-175

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

JET Powr-Flo Throttle Bodies 76105

Throttle Body, Powr-Flo, Aluminum, Natural, Chevrolet, Pontiac, Saturn, Each

Part Number: JET-76105

Not Yet Reviewed

Estimated Ship Date: Jul 16, 2026 if ordered today

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Estimated Ship Date: Jul 16, 2026 if ordered today

Delphi Fuel Injectors FJ10631

Fuel Injector, Buick, Chevrolet, Pontiac, Saturn, Each

Part Number: DFP-FJ10631

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Fel-Pro Intake Manifold Bolts ES 72226

Intake Manifold Bolt Set

Part Number: FEL-ES72226

5.0 out of 5 stars ( 4 )

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

ACDelco Gold Engine Air Filter Elements 19160306

Air Filter, Professional, Panel, Paper, White, Each

Part Number: ADO-A1627CF

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dorman EGR Tubes 598-209

EGR Tube, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: RNB-598-209

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Dorman Throttle Bodies 977-800

Throttle Body Unit, Electronic Throttle Body

Part Number: RNB-977-800

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Denso Air Filter Elements 143-3501

Air Filter

Part Number: DNP-143-3501

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

GMB North America Fuel Tank Lock Rings 500-2510

Fuel Tank Lock Ring

Part Number: GMB-500-2510

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Standard Motor TechSmart Throttle Bodies S20085

Throttle Bodies, TechSmart, Buick, Cadillac, Each

Part Number: SMP-S20085

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Standard Motor EGR Valves EGV601

EGR Valve, Replacement, Buick, Chevrolet, GMC, Isuzu, Pontiac, Each

Part Number: SMP-EGV601

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Delphi EGR Valves EG10311

EGR Valve, Each

Part Number: DFP-EG10311

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Standard Motor Products - AIR Check Valves for 2007-2010 IMPALA, 2009-2010 LUCERNE, 2007 MONTE CARLO - AV60

Air Cleaner Check Valve

Part Number: SMP-AV60

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

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