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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Quick Fuel Carburetor Secondary Connecting Rods 43-2QFT

Carb Secondary Connecting Rod, Steel, Gold Iridited, 40 Percent Progressive Ratio, Each

Part Number: QFT-43-2QFT

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Summit Racing™ MAX-efi 500 Fuel Injection Systems SUM-240505

Fuel Injection System, MAX-efi 500 Self-Tuning, 500 HP, Throttle Body, ECM, Satin Black, Kit

Part Number: SUM-240505

4.09 out of 5 stars ( 69 )

Estimated Ship Date: Today

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Holley Throttle Shaft Conversion Kits 20-3

Throttle Shaft Linkages, Conversion, 1:1 Ratio, 1.688 in. Bore, Hareware Included, for Model 4150, 4160, 4150 HP, Kit

Part Number: HLY-20-3

5.0 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

Quick Fuel Carburetor Secondary Connecting Rods 43-5QFT

Carb Secondary Connecting Rods, Steel, Zinc Finish, 1:1 Link Ratio, Quick Fuel, QFX-Series, Each

Part Number: QFT-43-5QFT

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Turbonetics Replacement Turbine Housings 22325-096

Turbocharger Turbine Housings, 60 Series, 3.00 in. V-Band Outlet, 75.00 Wheel Trim, 0.96 A/R Ratio, Divided Volute, Cast Iron, Natural, Each

Part Number: TNT-22325-096

Not Yet Reviewed

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Vortech Standard Fuel Management Units 4GL238-078

Vortech Standard Fuel Management Units 4GL238-078

Fuel Management Unit, Standard, 10.00:1 Gain Ratio, Aluminum, Blue, 5/16 in. Hose Barb Inlet/Outlet, Each

Part Number: VOR-4GL238-078

Not Yet Reviewed

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Vortech Standard Fuel Management Units 6Z110-112

Fuel Management Unit, 10:1 Gain Ratio, -4 AN, Universal, Each

Part Number: VOR-6Z110-112

Not Yet Reviewed

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Quick Fuel Carburetor Secondary Connecting Rods 43-2-10QFT

Carb Secondary Connecting Rods, Steel, Gold Iridited, 40 Percent Progressive Ratio, Set of 10

Part Number: QFT-43-2-10QFT

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Aeromotive Extreme Flow EFI Fuel Pressure Regulators 13132

Fuel Pressure Regulator, Extreme Flow EFI, 30-120 psi, Inline, Return Style, Aluminum, Black Anodized, Each

Part Number: AEI-13132

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Aeromotive Extreme Flow EFI Fuel Pressure Regulators 13134

Fuel Pressure Regulator, Extreme Flow EFI, 30-120 psi, Inline, Return Style, Aluminum, Black Anodized, Each

Part Number: AEI-13134

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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S&B Filters Cotton Filter Cold Air Intake Kits 75-5069

Cold Air Intake, Black Plastic Tube, Red Cotton Filter, Cadillac, Chevy, GMC, Kit

Part Number: SBF-75-5069

4.76 out of 5 stars ( 34 )

Estimated Ship Date: Today

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Holley Sniper EFI Stealth 4500 Fuel Injection Systems 550-842

Fuel Injection Systems, Sniper EFI, Stealth 4500, Throttle Body, Black, 4500 Flange, 1440 cfm, Fuel Injectors, Harness, Tuner, Kit

Part Number: SNE-550-842

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 30002

Fuel Injection System, Go EFI 4 600HP Self-Tuning, Throttle Body, Satin Black, ECM, Kit

Part Number: FIF-30002

4.25 out of 5 stars ( 170 )

Estimated Ship Date: Today

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FiTech Go EFI 4 600 HP Self-Tuning Fuel Injection Systems 31002

Fuel Injection System, Go EFI 4 600 HP Self-Tuning, Throttle Body, Black Powdercoated, Injectors, ECM, Kit

Part Number: FIF-31002

3.55 out of 5 stars ( 31 )

Estimated Ship Date: Today

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S&B Filters Cotton Filter Cold Air Intake Kits 75-5128-1

Cold Air Intake, Black Plastic Tube, Red Cotton Filter, Cadillac, Chevy, GMC, Kit

Part Number: SBF-75-5128-1

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

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S&B Filters Cotton Filter Cold Air Intake Kits for 2019-2022 2500, 3500 - 75-5132

Cold Air Intake, Black Plastic Tube, Red Cotton Filter, Ram, Kit

Part Number: SBF-75-5132

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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S&B Filters Cotton Filter Cold Air Intake Kits for 2020-2022 F-250 SUPER DUTY, F-350 SUPER DUTY - 75-5140

Cold Air Intake, Black Plastic Tube, Red Cotton Filter, Ford, Kit

Part Number: SBF-75-5140

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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S&B Filters Cotton Filter Cold Air Intake Kits 75-5157

Air Intake, Cold Air, Oiled, Cotton Gauzed Filter, Cadillac, Chevy, GMC, Kit

Part Number: SBF-75-5157

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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VS Racing 78mm Turbocharger VSR7875NXTCST

Turbocharger, GT7875, T4 Inlet, 78mm Compressor, V-Band Outlet, Journal Bearing, Oil Cooled, Each

Part Number: VSG-VSR7875NXTCS

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Holley Gen 3 Ultra Dominator 1,050 CFM 4-Barrel Carburetor 0-80902BK

Carburetors, Gen 3 Ultra Dominator, 1,050 cfm, 4-barrel, Mechanical Secondaries, Dual Inlet, Black and Shiny Finish, Annular Booster, 2-circuit, Each

Part Number: HLY-0-80902BK

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Weldon A2040 Series Bypass Regulators A2040-281-A-120

Fuel Pressure Regulator, A2040 Series, Return, Inline, -10 AN, -8 AN, Female Threads, Billet Aluminum, Black/Silver, Each

Part Number: WDN-A2040281A120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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S&B Filters Cotton Filter Cold Air Intake Kits 75-5136

Cold Air Intake, Black Plastic Tube, Red Cotton Filter, Chevy, GMC, Kit

Part Number: SBF-75-5136

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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BorgWarner AirWerks Series 75mm Turbocharger 171702

Turbocharger, AirWerks Series, SX400, Cast Iron Turbine Housing, Natural, Each

Part Number: BWW-171702

4.94 out of 5 stars ( 17 )

Estimated Ship Date: Today

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S&B Filters Cotton Filter Cold Air Intake Kits 75-5068

Cold Air Intake, Black Plastic Tube, Red Cotton Filter, Dodge, Kit

Part Number: SBF-75-5068

4.42 out of 5 stars ( 24 )

Estimated Ship Date: Today

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S&B Filters Cotton Filter Cold Air Intake Kits 75-5155

Cold Air Intake, Red Cotton Gauze Filter, Oiled, Cleaning Compatible, Black Housing and Tube, Cadillac, Chevy, GMC, LS, Kit

Part Number: SBF-75-5155

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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