Holley Parts and Accessories

Carburetors, Model 4150, Supercharger XP, 600 cfm, 4-barrel, Square Bore, Mechanical Secondaries, Dual Inlet, Black and Polished Finish, Each

Part Number: HLY-0-80575SA

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Intake Manifolds, LT Modular, Hi-Ram, Top Section Only, Standard Deck, Dual Carburetor, Tunnel Ram, Aluminum, Satin Finish, Chevy, 6.2L, Each

Part Number: HLY-300-207

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ignition Coil Wiring Harnesses, Holley EFI, Coil Harness, Ford 2V Modular, Plug-and-Play, for HP, Dominator EFI Systems, Ford, Lincoln, Mercury, Each

Part Number: HLY-558-314

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Relays, Dual Fuel Pump, 40 Amp, 12V, Single Pole, Blade Type, Wire Harness Included, Chrysler, Dodge, Ford, Kit

Part Number: HLY-12-759

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Fuel Pumps, Drop-in Fuel Module, Electric, In-Tank, 190 lph, 12V, Sending Unit, Stock Ports, Chevy, GMC, Truck, 4.3L, 5.0L, 5.7L, 7.4L, Each

Part Number: HLY-12-952

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Valve Covers, Aluminum LS, Center and Perimeter Bolt, Tall, Finned, Cast Aluminum, Black Satin, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-182

2.5 out of 5 stars ( 2 )

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Pedal Brackets, Drive-By-Wire Accelerator Pedal Brackets, Steel, Black Powdercoated, Chevy, Pair

Part Number: HLY-145-111

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Fill Cap Kits, Bolt-on, 1.950 in. Cap Diameter, Billet Aluminum, Black Anodized, 1 1/2-12 Thread Size, 1.38 in. Diameter Opening, Kit

Part Number: HLY-241-230

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Carburetor Gaskets, Metering Block, Rubber, Blue, Non-Stick, Model 4160, 4175, Pair

Part Number: HLY-108-90-2

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Fuel Rail Components, Adapter Bracket Kit, Required When Upgrading to EV1/Bosch Style Injectors on OE Style LS Manifolds, Chevy, LS, Kit

Part Number: HLY-534-246

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Rebuid Kits, Fast Kit, Rebuild, Model 4150, Ultra XP, E85 Only, Gaskets, O-rings, Pump Diaphragm, Needle, Power Valve, Instructions, Kit

Part Number: HLY-37-1549

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Fuel Bowls, Secondary, Center Hung, Polished, Holley 4150, Gaskets Included, Each

Part Number: HLY-134-73S

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Fuel Tanks, Sniper, 20 Gallon, Steel, Silver, Fuel Pump, 13.5V, 106 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Kit

Part Number: SNE-19-407

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel Injection System Wiring Harnesses, Holley EFI, Ford GT500, 3V Drive-by-Wire, Throttle Body Harness, Plug-and-Play, Ford, Mustang, 4.6L, 5.4L, Kit

Part Number: HLY-558-461

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Throttle Body Adapters, Sniper EFI, Sealing Plate, Aluminum, Natural Finish, 4150 Flange, 4 Hole Gasket, Open Plenum Gasket, Each

Part Number: SNE-520-2

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Gauge, Vacuum, 0-30 in. Hg, 2 1/16 in. Diameter, Analog, Full Sweep, for Mechanical Sending Unit, White Face, Each

Part Number: HLY-26-501

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

Accessory Drive Bracket Spacer Kits, Aluminum, Natural, Long, Chevy, Small Block LS, Each

Part Number: HLY-21-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Air Filter Assembly Spacers, 5 1/8 in. Diameter Neck, 0.75 in. Tall, Plastic, Black, for 4150/4160 Series Carburetors, Each

Part Number: HLY-17-14

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Data Acquisition Components, Holley EFI, EGT Probe, 90 Degree, Open End Tip, 18.5 in Harness, 1/4 in. Probe, Stainless Wire Cover, Each

Part Number: HLY-554-175

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Valve Covers, Sniper EFI, Fabricated, Aluminum, 3.5 in. Tall, Baffled, Silver Gloss, 1.25 in. Breather Holes, Hardware, Chevy, 396-454ci, Pair

Part Number: SNE-890002

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Master Cylinder Reservoirs, Replacement, Clutch Master Reservoir, OE Style, Remote Style, Plastic, White, Chevy, Camaro, Pontiac, Firebird, Each

Part Number: HLY-319-110

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Intake Manifolds, LS Split Design EFI, Single Plane, Aluminum, Black, 4500 Dominator, Chevrolet, LS1, LS2, LS6, Kit

Part Number: HLY-300-294BK

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Fuel Rails, Holley EFI, Aluminum, Black, -6 AN Inlet, Hardware Included, for 4150 Single Plane Intake, Ford, 4.7L, 4.8L, 5.0L, Kit

Part Number: HLY-534-280

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Accessory Drive Systems, LS Engine Swap, Serpentine, Black Air Conditioning Pulley, Sanden SD-7 Compressor, Tensioner, Chevrolet, Small Block LS, Kit

Part Number: HLY-20-160BK

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Fuel Tank, Sniper, 18 Gallon, Steel, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, Sending Unit, 0-30 ohm, Chevy, Truck, Kit

Part Number: SNE-19-184

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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