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Air & Fuel Delivery

Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

Availability


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 2000 +

Carburetor Jets, Gasoline, Brass, 1/4 in.-32, Sizes 64-99, Two of Each Size, Kit

Part Number: HLY-36-181

4.85 out of 5 stars ( 80 )

Estimated Ship Date: Today

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Carburetor Jets, Gasoline, Brass, 1/4 in.-32, Sizes 60-69, Two of Each Size, Kit

Part Number: HLY-122-230

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Carburetor Jet Assortment, Gasoline, 75-110, 4-Each, 1/4 in.-32 Thread, Kit

Part Number: QFT-36-436QFT

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Carburetor Jets, Primary, Quadrajet, Size .074, Pair

Part Number: JET-201074

3.33 out of 5 stars ( 3 )

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Carburetor Jets, Primary, Quadrajet, Size .069, Pair

Part Number: JET-201069

Not Yet Reviewed

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Carburetor Jets, Primary, Quadrajet, Size .072, Pair

Part Number: JET-201072

Not Yet Reviewed

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Carburetor Jets, Primary, Quadrajet, Size .076, Pair

Part Number: JET-201076

Not Yet Reviewed

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Carburetor Jets, Primary, Quadrajet, Size .071, Pair

Part Number: JET-201071

Not Yet Reviewed

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Carburetor Jets, Primary, Quadrajet, Size .073, Pair

Part Number: JET-201073

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Carburetor Jets, Primary, Quadrajet, Size .070, Pair

Part Number: JET-201070

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Carburetor Jets, Primary, Quadrajet, Size .077, Pair

Part Number: JET-201077

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Carburetor Jets, Primary, Quadrajet, Size .067, Pair

Part Number: JET-201067

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Carburetor Jets, Alcohol, Brass, 5/16 in.-32, Sizes 132-200, Four of Each Size, Kit

Part Number: HLY-36-201

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Carburetor Jets, Standard Main, Gasoline, Number 68, Jet Size 0.0690 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-68

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Carburetor Jets, Standard Main, Gasoline, Number 70, Jet Size 0.0735 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-70

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Carburetor Jets, Standard Main, Gasoline, Number 72, Jet Size 0.0755 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-72

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Carburetor Jets, Gasoline, Brass, 1/4 in.-32, Sizes 70-79, Two of Each Size, Kit

Part Number: HLY-122-240

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Carburetor Jet Assortment, Gasoline, 75-110, 2-Each, 1/4 in.-32 Thread, Kit

Part Number: QFT-36-236QFT

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Carburetor Jets, Standard Main, Gasoline, Number 78, Jet Size 0.0890 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-78

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Carburetor Jets, Standard Main, Gasoline, Number 76, Jet Size 0.0840 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-76

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Carburetor Jets, Standard Main, Gasoline, Number 80, Jet Size 0.0890 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-80

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Carburetor Jets, Standard Main, Gasoline, Number 74, Jet Size 0.0800 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-74

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Jet Block Kitt, Mikuni 33mm, Alcohol Jet, Brass, Contains 23 Carburetor Jets, JR Race Car, Kit

Part Number: JRC-555-6300J33

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Carburetor Jets, Standard Main, Gasoline, Number 62, Jet Size 0.0610 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-62

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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