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...

Individual Parts

Part Groups

Results 1 - 25 of 46

Holley EFI Carburetor Hats 120-230

Supercharger Carburetor Enclosures, EFI Carburetor Hat, Aluminum, Natural, 5.125 in. Diameter, 3.97 in. Tall, Each

Part Number: HLY-120-230

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Holley EFI Carburetor Hats 120-232

Superchrger Carburetor Enclosures, EFI Carburetor Hat, Aluminum, Black Powdercoated, 5.125 in. Diameter, 3.97 in. Tall, Each

Part Number: HLY-120-232

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Allstar Performance Carburetor Hats ALL26041

Carburetor Hat, Plastic, Black, 2 3/8 in. Tall, 7 1/4 in. Carb Air Horn Diameter, Each

Part Number: AAF-ALL26041

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Allstar Performance Carburetor Hats ALL26040

Carburetor Dust Cover, Plastic, Fits 5 1/8 in. Diameter Carb Neck with No Choke, Each

Part Number: AAF-ALL26040

4.09 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Allstar Performance Carburetor Hats ALL26044

Carburetor Dust Cover, Aluminum, Fits Holley, Thermoquad, Quadrajet with 5 1/8 in. Diameter Neck, Each

Part Number: AAF-ALL26044

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Allstar Performance Carburetor Hats ALL26043

Carburetor Dust Cover, Aluminum, Fits Carburetors with 5 1/8 in. Diameter Neck, Each

Part Number: AAF-ALL26043

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Allstar Performance Carburetor Hats ALL26042

Carburetor Dust Cover, Plastic, Screen Inlet, Fits 5 1/8 in. Diameter Carb Neck with No Choke, Each

Part Number: AAF-ALL26042

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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QuickCar Carburetor Hats 64-146

Aluminum Carburetor Hat, Natural, Red, 5.125 in. Diameter, Each

Part Number: QCR-64-146

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Paxton Powerhat Carburetor Hat Assemblies 8PM106-011

Paxton Powerhat Carburetor Hat Assemblies 8PM106-011

Carburetor, Powerhat, Holley 4150 Flange, Aluminum, Satin Finish, Each

Part Number: PAX-8PM106-011

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 10, 2025 if ordered today

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Estimated Ship Date: Jul 10, 2025 if ordered today

Vortech PowerHat Carburetor Hat Assemblies 8M106-011

Air Cleaners, PowerHat, Single Inlet Port, Aluminum, Satin, 3.20 in. Overall Height, Each

Part Number: VOR-8M106-011

Not Yet Reviewed

Estimated Ship Date: Jun 27, 2025 if ordered today

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Estimated Ship Date: Jun 27, 2025 if ordered today

Vortech PowerHat Carburetor Hat Assemblies 8M106-018

Air Cleaners, PowerHat, Single Inlet Port, Aluminum, Polished, 3.20 in. Overall Height, Each

Part Number: VOR-8M106-018

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Vortech PowerHat Carburetor Hat Assemblies 8M106-028

Air Cleaners, PowerHat, Dual Inlet Ports, Aluminum, Polished, 3.20 in. Overall Height, Each

Part Number: VOR-8M106-028

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Moroso Carburetor Caps 65803

Carburetor Dust Cover, Plastic, Fits Holley 4500 Dominators with 7 5/16 in. Diameter Neck, Each

Part Number: MOR-65803

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Moroso Carburetor Caps 65802

Carburetor Dust Cover, Plastic, Fits Holley Thermoquad, Quadrajet with 5 1/8 in. Diameter Neck, Each

Part Number: MOR-65802

4.53 out of 5 stars ( 17 )

Estimated Ship Date: Today

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KRC Racing Carburetor Dust Covers KRC-1031

Carburetor Dust Cover, Protective Storage, 5 1/8 in. Diameter, for Holley 4150 Style Carburetors, Aluminum, Natural Finish, without Speed Nut, Each

Part Number: KRC-1031

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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KRC Racing Carburetor Dust Covers KRC-1032

Carburetor Dust Cover, Aluminum, Fits Holley, Dominator with 7 1/4 in. Diameter Neck, Each

Part Number: KRC-1032

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Today

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KRC Racing Carburetor Cover Assembly Kits KRC-1030

Carburetor Dust Cover, Aluminum, Fits 5 in. Diameter Neck, Includes 5/16 in.-20 Nut, Each

Part Number: KRC-1030

Not Yet Reviewed

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Trans-Dapt Performance Carburetor Caps 2012

Carburetor Dust Cover, Blue, Polyethylene, Fits Carburetors with 5 1/8 in. Diameter Neck, Each

Part Number: TRD-2012

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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KRC Racing Carburetor Cover Assembly Kits KRC-1035

Carburetor Dust Cover and Speed Nut, Aluminum, Fits Holley, Dominator with 7 1/4 in. Diameter Neck, Each

Part Number: KRC-1035

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Stef's Carburetor Dust Covers 10965

Carburetor Dust Cover, Blue, Plastic, 5 1/8 in. Neck, Each

Part Number: STF-10965

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Trans-Dapt Performance Carburetor Caps 2007

Carburetor Cover, Aluminum, Natural, 5 1/8 in. Air Horn Diameter, Each

Part Number: TRD-2007

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Racing Automotive Group Carburetor Dust Covers G2013

Carburetor Dust Cover, Aluminum, Fits 5 1/8 in. Diameter Neck, Each

Part Number: RAU-G2013

Not Yet Reviewed

Estimated Ship Date: Jun 30, 2025 if ordered today

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Estimated Ship Date: Jun 30, 2025 if ordered today

Allstar Performance Air Cleaner Covers ALL26230

Carburetor Dust Covers, Air Cleaner Covers, 5.125 in. Air Horn Diameter, Polyester, Black, for 14 in. Diameter Air Cleaners From 3 To 6 in. Tall, Each

Part Number: AAF-ALL26230

Not Yet Reviewed

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