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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Summit Racing™ 4-Window Power Valves SUM-200PV4W45

Summit Racing™ 4-Window Power Valves SUM-200PV4W45

Power Valve, 4-Window, High Flow, Single Stage, 4.5 in. HG. Holley/Quick Fuel, Each

Part Number: SUM-200PV4W45

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ 4-Window Power Valves SUM-200PV4W55

Power Valve, 4-Window, High Flow, Single Stage, 5.5 in. HG. Holley/Quick Fuel, Each

Part Number: SUM-200PV4W55

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Nitrous Outlet WinMax Dual-Channel Window Switches 00-61001

Nitrous Oxide Controllers, WinMax Dual-Channel Window Switches, Programmable, Each

Part Number: NXO-00-61001

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ 4-Window Power Valves SUM-200PV4W65

Power Valve, 4-Window, High Flow, Single Stage, 6.5 in. HG. Holley/Quick Fuel, Each

Part Number: SUM-200PV4W65

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ 4-Window Power Valves SUM-200PV4W75

Power Valve, 4-Window, High Flow, Single Stage, 7.5 in. HG. Holley/Quick Fuel, Each

Part Number: SUM-200PV4W75

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ 4-Window Power Valves SUM-200PV4W25

Power Valve, 4-Window, High Flow, Single Stage, 2.5 in. HG. Holley/Quick Fuel, Each

Part Number: SUM-200PV4W25

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ 4-Window Power Valves SUM-200PV4W105

Power Valve, 4-Window, High Flow, Single Stage, 10.5 in. HG. Holley/Quick Fuel, Each

Part Number: SUM-200PV4W105

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ 4-Window Power Valves SUM-200PV4W35

Power Valve, 4-Window, High Flow, Single Stage, 3.5 in. HG. Holley/Quick Fuel, Each

Part Number: SUM-200PV4W35

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ 4-Window Power Valves SUM-200PV4W85

Power Valve, 4-Window, High Flow, Single Stage, 8.5 in. HG. Holley/Quick Fuel, Each

Part Number: SUM-200PV4W85

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Summit Racing™ 4-Window Power Valves SUM-200PV4W95

Power Valve, 4-Window, High Flow, Single Stage, 9.5 in. HG. Holley/Quick Fuel, Each

Part Number: SUM-200PV4W95

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Nitrous Outlet ProMax Dual-Channel Progressive Controllers 00-61002-P2K

Nitrous Controller, ProMax, Progressive Controller, Touch Screen, Pressure Sensors, Window Mount, Kit

Part Number: NXO-00-61002-P2K

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Quick Fuel FOUR DOOR Power Valves 25-45QFT

Power Valve, Single Stage, 4.5 in. Hg, 4-Window, Holley, Quick Fuel, Each

Part Number: QFT-25-45QFT

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Works Power Valves 11565

Carburetor Power Valves, Single Stage, 2-Window, High Flow, 6.5 in. Hg, Each

Part Number: EW1-11565

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

HardDrive Commodore Air Cleaner Kits 820-50584

COMMODORE AIR CLEANER KIT CHROME W/ CLEAR WINDOW

Part Number: HDD-820-50584

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

AFE Power Air Intake Kits 59-06101

Takeda Momentum Cold Air Intake System Replacement Sight Window Round

Part Number: AFE-59-06101

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Works Power Valves 11555

Carburetor Power Valves, Single Stage, 2-Window, High Flow, 5.5 in. Hg, Each

Part Number: EW1-11555

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Works Power Valves 11575

Carburetor Power Valves, Single Stage, 2-Window, High Flow, 7.5 in. Hg, Each

Part Number: EW1-11575

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Works Power Valves 11585

Carburetor Power Valves, Single Stage, 2-Window, High Flow, 8.5 in. Hg, Each

Part Number: EW1-11585

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Works Power Valves 11525

Carburetor Power Valves, Single Stage, 2-Window, High Flow, 2.5 in. Hg, Each

Part Number: EW1-11525

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

HardDrive Products Air Cleaners 120457

COMMODORE AIR CLEANER KIT BLACK CONTRAST W/ CLEAR WINDOW

Part Number: HDD-120457

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Engine Works Power Valves 11525-4

Carburetor Power Valves, Single Stage, 4-Window, High Flow, 2.5 in. Hg, Each

Part Number: EW1-11525-4

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Works Power Valves 11535-4

Carburetor Power Valves, Single Stage, 4-Window, High Flow, 3.5 in. Hg, Each

Part Number: EW1-11535-4

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Works Power Valves 11535

Carburetor Power Valves, Single Stage, 2-Window, High Flow, 3.5 in. Hg, Each

Part Number: EW1-11535

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Works Power Valves 11545

Carburetor Power Valves, Single Stage, 2-Window, High Flow, 4.5 in. Hg, Each

Part Number: EW1-11545

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

HardDrive Products Air Cleaners 120456

COMMODORE AIR CLEANER KIT CHROME W/ CLEAR WINDOW

Part Number: HDD-120456

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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