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...

Showing In Stock Items. Show All Items.

Individual Parts

Part Groups

Results 1 - 25 of 2000 +

Holley 4150 Double Pumper 650 CFM 4-Barrel Carburetor 0-4777S

Carburetors, Model 4150, Double Pumper, 650 cfm, 4-Barrel, Square Bore, Manual Choke, Mechanical Secondaries, Dual Inlet, Shiny Finish, Each

Part Number: HLY-0-4777S

4.6 out of 5 stars ( 25 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Summit Racing™ Fuel Pressure Regulators SUM-G3032

Fuel Pressure Regulator, Aluminum, Polished, 4.5 lb. to 9 lb., 3/8 in. NPT Inlet Outlet, Each

Part Number: SUM-G3032

4.6 out of 5 stars ( 156 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Edelbrock Performer Intake Manifolds 2121

Edelbrock Performer Intake Manifolds 2121

Intake Manifold, Performer, Dual Plane, Aluminum, Natural, 4-Barrel, Square Bore, Ford, 260, 289, 302, Each

Part Number: EDL-2121

4.73 out of 5 stars ( 75 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

MagnaFuel ProTuner 750 Series In-Line Fuel Pumps MP-4303

Fuel Pump, Electric, Pro Tuner 750, External, Gas, Single -8 AN Inlet/Outlet, 20-120 psi., 2,000+ HP, Universal, Each

Part Number: MRF-MP-4303

4.61 out of 5 stars ( 23 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

MagnaFuel ProStar 500 Fuel Pumps with Filters MP-4450

Fuel Pump, Electric, ProStar 500 w/Filter, External, Gas/Alcohol, Single -12 AN Inlet/Outlet, 25-36 psi., 2,000 HP, Universal, Each

Part Number: MRF-MP-4450

4.67 out of 5 stars ( 21 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Holley Aluminum Street HP 850 CFM 4-Barrel Carburetor 0-82851SA

Carburetors, Street HP, 850 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Polished Finish, Down-leg Booster, Universal Linkage, Each

Part Number: HLY-0-82851SA

4.0 out of 5 stars ( 17 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

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: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Holley Carburetor Bypass Style Fuel Pressure Regulators 12-881

Fuel Pressure Regulators, Die-Cast By-Pass, Adjustable, 4.5-9 psi, Return Style, In-line, 3/8 in.-NPT Ports, 1/8 in.-NPT Gauge Ports, Aluminum, Each

Part Number: HLY-12-881

4.1 out of 5 stars ( 61 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Holley 4150 Double Pumper 750 CFM 4-Barrel Carburetor 0-4779S

Carburetors, Model 4150, Double Pumper, 750 cfm, 4-barrel, Square Bore, Manual Choke, Mechanical Secondaries, Dual Inlet, Shiny Finish, Each

Part Number: HLY-0-4779S

4.94 out of 5 stars ( 17 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Edelbrock Performer Intake Manifolds 2105

Intake Manifold, Performer, Dual Plane, Aluminum, Natural, Square Bore, Ford, Big Block FE, Each

Part Number: EDL-2105

4.36 out of 5 stars ( 50 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Injector Dynamics ID1050x Fuel Injectors 1050.34.14.15.8

Fuel Injector, ID1050x Series, 1065.0cc/min Flow Rate, EV6/USCAR Plug, 1.690 in. Height, Cadillac, Chevrolet, Pontiac, Set of 8

Part Number: IJD-10503414158

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Edelbrock Performer RPM FE Intake Manifolds 7105

Intake Manifold, Performer RPM, Dual Plane, Aluminum, Natural, Square Bore, Ford, Big Block FE, Each

Part Number: EDL-7105

4.66 out of 5 stars ( 32 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Holley Sniper In-Tank Retrofit Fuel Pump Modules 19-350

Fuel Pumps, Sniper, In-Tank, Retrofit, Low-Profile, 12V, 90 gph, 1/4 in.-NPT, Female Ends, 7 in. Deep Tank, E85 Compatible, Each

Part Number: SNE-19-350

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Fleece Performance LML CP3 Conversion Kits FPE-LML-CP3-WP

Fuel Pump, LML CP3 Conversion Kit, Mechanical, Injection Diesel Fuel Pump Style, Stock Inlet Size, Chevrolet, GMC, 6.6L Diesel, Kit

Part Number: FLE-FPE-LMLCP3WP

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Holley EFI Terminator X Fuel Injectors 522-108X

Fuel Injectors, Terminator X, EFI, 100 lbs./hr., USCAR Plug, EV6/Pico Body, 12V Saturated, High Impedance, 1.85 in. Overall Height, 0.65 OD, Set of 8

Part Number: HLY-522-108X

2.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Holley Fuel Pressure Regulators 12-803

Fuel Pressure Regulators, Low Pressure, 4.5-9 psi, No Return, Inline, 3/8 in. NPT Ports, Female Thread, Aluminum, Chrome Plated, with Bracket, Each

Part Number: HLY-12-803

4.23 out of 5 stars ( 205 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Aeromotive EFI To Carb Conversion Fuel Pressure Regulators 13220

Fuel Pressure Regulator, EFI To Carb Conversion, 5-9 psi, Return Style, Inline, Aluminum, Black Anodized, Each

Part Number: AEI-13220

5.0 out of 5 stars ( 17 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Edelbrock Performer RPM Intake Manifolds 7101

Intake Manifold, Performer RPM, Dual Plane, Aluminum, Natural, Square Bore, Chevy, Small Block, Each

Part Number: EDL-7101

4.5 out of 5 stars ( 38 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Holley Sniper Throttle Bodies 860004-1

Throttle Body, Sniper EFI, Multi-port Injection, 92mm Bore, Billet Aluminum, Black Anodized, Hardware, Chevy, LS, 4.8-7.0L, Each

Part Number: SNE-860004-1

4.33 out of 5 stars ( 15 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Edelbrock Performer Intake Manifolds 2166

Intake Manifold, Performer, Dual Plane, Aluminum, Natural, Square Bore, Ford, 385 Series Big Block, 429, 460

Part Number: EDL-2166

4.55 out of 5 stars ( 29 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Edelbrock Performer Intake Manifolds 2101

Intake Manifold, Performer, Dual Plane, Aluminum, Natural, Square/Spread Bore Flange, Chevy, Small Block, Each

Part Number: EDL-2101

4.65 out of 5 stars ( 65 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Holley 4150 Double Pumper 750 CFM 4-Barrel Carburetor 0-4779C

Carburetors, Model 4150, Double Pumper, 750 cfm, 4-barrel, Square Bore, Manual Choke, Mechanical Secondaries, Dual Inlet, Gold Dichromate, Each

Part Number: HLY-0-4779C

4.78 out of 5 stars ( 32 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Roto-Fab Big Gulp Series Air Intake Systems for 2015-2019 CORVETTE - 10161087

Air Intake Kit, Big Gulp Series Air Intake System, Dry, Black Plastic Tube, White Synthetic Filter, Chevrolet, 6.2L Gen V, Kit

Part Number: RFC-10161087

Not Yet Reviewed

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Holley 4150 Double Pumper 750 CFM 4-Barrel Carburetor 0-4779CE

Carburetors, Model 4150, Double Pumper, 750 cfm, 4-barrel, Square Bore, Electric Choke, Mechanical Secondary, Dual Inlet, Gold Dichromate, Each

Part Number: HLY-0-4779CE

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Holley Aluminum Street HP 650 CFM 4-Barrel Carburetor 0-82651SA

Carburetors, Street HP, 650 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Polished, Straight-leg Booster, Universal Linkage, Each

Part Number: HLY-0-82651SA

4.36 out of 5 stars ( 22 )

Estimated Ship Date: Monday 1/26/2026

...Loading

Estimated Ship Date: Monday 1/26/2026

Page 1 of 80
Next