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Air & Fuel Delivery

Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

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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...

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 that horsepower-hungry beast now!

Individual Parts

Results 1 - 25 of 27

Metering Block, Replacement, Primary, Billet Aluminum, Black Anodized, Holley 4150, 4160, 2300 Series, Each

Part Number: PRO-67166C

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Metering Block, Race Calibration, Primary, Billet Aluminum, Purple Anodized, Holley 4150 Series, Each

Part Number: PRO-67150C

4.43 out of 5 stars ( 7 )

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Metering Block, Secondary, Billet Aluminum, Black Anodized, Holley, 4150, Vacuum Secondary, Kit

Part Number: PRO-67163C

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

HP Metering Block Gasket 10 PK

Part Number: QFT-8-139-10QFT

4.0 out of 5 stars ( 4 )

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Gaskets, Holley, Non-Stick, Fuel Bowl, Metering Block, Set of 4

Part Number: PRO-67220

2.33 out of 5 stars ( 3 )

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Carburetor, Gasoline, Proform Race Series, Universal, 750 cfm, 4-Barrel, Dual Inlet, Annular Boosters, Tumble Polished, Each

Part Number: PRO-67200-AN

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Carburetor, Alcohol, Proform Race Series, Universal, 750 cfm, 4-Barrel, Dual Inlet, Tumble Polished, Each

Part Number: PRO-67200-ALC

Not Yet Reviewed

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Carburetor, Race Series, 950 cfm, 4-Barrel, Dual Inlet, Black/Purple, Each

Part Number: PRO-67304

5.0 out of 5 stars ( 3 )

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Carburetor, Alcohol, Proform Race Series, Universal, 650 cfm, 4-Barrel, Dual Inlet, Tumble Polished, Each

Part Number: PRO-67199-ALC

Not Yet Reviewed

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Carburetor, Alcohol, Proform Race Series, Universal, 850 cfm, 4-Barrel, Dual Inlet, Tumble Polished, Each

Part Number: PRO-67201-ALC

Not Yet Reviewed

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Carburetor, Gasoline, Proform Race Series, Universal, 1,050 cfm, 4-Barrel, Dual Inlet, Annular Boosters, Tumble Polished, Each

Part Number: PRO-67209-AN

Not Yet Reviewed

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Carburetor, Alcohol, Proform Race Series, Universal, 950 cfm, 4-Barrel, Dual Inlet, Tumble Polished, Each

Part Number: PRO-67202-ALC

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Carburetor, E85, Proform Race Series, Circle Track, Universal, 750 cfm, 4-Barrel, Dual Inlet, Tumble Polished, Each

Part Number: PRO-67200-CTE

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Carburetor, Gasoline, Proform Race Series, Supercharger, Universal, 950 cfm, 4-Barrel, Dual Inlet, Tumble Polished, Each

Part Number: PRO-67202-SC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Carburetor, Gasoline, Proform Race Series, Supercharger, Universal, 750 cfm, 4-Barrel, Dual Inlet, Tumble Polished, Each

Part Number: PRO-67200-SC

Not Yet Reviewed

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Carburetor, Gasoline, Proform Race Series, Supercharger, Universal, 850 cfm, 4-Barrel, Dual Inlet, Tumble Polished, Each

Part Number: PRO-67201-SC

Not Yet Reviewed

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Carburetor Main Body, Holley, 750 cfm, 4150, Mechanical Secondary, No Air Horn, Each

Part Number: PRO-67217

4.61 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Carburetor Main Body, Holley, 4150, 850, Double Pumper, Mechanical Secondaries, No Air Horn, Each

Part Number: PRO-67107C

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Carburetor Main Body, Holley, 4150, 650/700/750/800, Double Pumper, Mechanical Secondaries, No Air Horn, Each

Part Number: PRO-67100C

4.58 out of 5 stars ( 40 )

Estimated Ship Date: Today

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Carburetor Main Body, Replacement, Holley, 650, Double Pumper, Mechanical Secondaries, No Air Horn, Each

Part Number: PRO-67203

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Carburetor Main Body, Holley, 4150, 950, Double Pumper, Mechanical Secondaries, No Air Horn, Each

Part Number: PRO-67108C

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Carburetor Main Body, Holley, 750 cfm, 4150, Alcohol, Mechanical Secondary, No Air Horn, Each

Part Number: PRO-67216

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Carburetor Main Body, Holley, 4150, 1050, Double Pumper, Mechanical Secondaries, No Air Horn, Each

Part Number: PRO-67109C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Gasket, Brawler Series, Fuel Bowl/Metering Block, Non-Stick, 4150, Set

Part Number: QFT-BR-67220

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Carburetor Fuel Bowl Screw Gaskets, Fiber, Set of 8

Part Number: QFT-8-40QFT

4.8 out of 5 stars ( 5 )

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