Holley Parts and Accessories

Fuel Injection System Wiring Harnesses, Holley EFI, CAN Adapter Harness, Male to Female Adapter, 12 ft. Long, for Racepak or CAN Device, Each

Part Number: HLY-558-454

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Estimated Ship Date: Today

Intake Manifolds, Holley EFI, LT1, Gen V, Lo-Ram, Direct Injection, 105mm Bore, Standard Deck, Aluminum, Black Finish, Chevy, 5.3L, 6.2L, Each

Part Number: HLY-300-715BK

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Estimated Ship Date: Today

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Air Cleaners, GM Muscle Series, 14 in. Round, 1 in. Drop, Chevy Logo, Aluminum, Cast Finish, 3 in. Filter, Red, Cotton Gauze, Aluminum Wing nut, Kit

Part Number: HLY-120-218

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Harmonic Balancer Bolts, Replacement, Steel, Black E-Coat, 1/2 in.-20 Thread, 2.5 in. Long, 12-Point Head, Washer included, Chevy, 6.5-8.1L, Each

Part Number: HLY-97-321

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Sanden 7 A/C Only, Chevy, V8, Kit

Part Number: HLY-20-142

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Accessory Drive Systems, LS Mid-Mount, Serpentine, Alternator, Water Pump, Counterclockwise, Pulleys, 6-groove, Black Finish, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-187BK

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Carburetor Jets, Standard Main, Gasoline, Number 97, Jet Size 0.1210 in., Brass, 1/4 in.-32 Thread, Pair

Part Number: HLY-122-97

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Fuel Tanks, Sniper, 18 Gallon, Steel, Silver, Fuel Pump, 13.5V, 106 gph, 1/4 in. Female Thread, Sending Unit, 0-90 hm, Chevy, Pontiac, Kit

Part Number: SNE-19-400

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Pedal Assembly Components, Drive-By-Wire Accelerator Pedal Bracket, Use with Holley 145-160 Pedal, Steel, Black Powdercoated, Chevy, GMC, Each

Part Number: HLY-145-121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Wiring Harnesses, RetroBright, Ground Switched Harness, Easy Installation, Toyota, Land Cruiser, Each

Part Number: HLY-H840

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Choke Kits, Electronic Choke Conversion, Aluminum, Shiny Finish, Kit

Part Number: HLY-45-240

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Estimated Ship Date: Sep 29, 2025 if ordered today

Intake Manifolds, Holley EFI, Coyote Ultra Lo-Ram, Throttle Body Injected, Standard Deck, 93mm Bore, Aluminum, Black, Ford, 5.0L, Modular, Each

Part Number: HLY-300-912BK

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Fuel Tanks, Sniper, 18 Gallon, Steel, Silver, Fuel Pump, 13.5V, 67 gph, 1/4 in. Female Thread, Sending Unit, 0-90 ohm, Chevy, Corvette, Kit

Part Number: SNE-19-182

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Weatherproof Connectors, Holley EFI, Odd/Even Coil Connector, Sub-Harness Side, Metripack, 8-pin Male, Gray Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-208

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Joints, Steering U-Joint, Single-Joint, Steel, Black Zinc, 1 in. 48-Spline, 1 in. DD, Hardware Included, Each

Part Number: HLY-320-104

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Estimated Ship Date: Today

Check Valves, Replacement, Electric Fuel Pump, Gasket, Check Valve, Spring, Inlet Screen Filter, for 12-815-1 Pump, Kit

Part Number: HLY-12-816

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 15, 2025 if ordered today

Fitting, Adapter, AN to Straight Cut, Straight, Aluminum, Black Anodized, -6 AN, -8 AN, Each

Part Number: HLY-26-183

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Ignition Coils, Holley EFI, Gen III Hemi, Smart Coils, Black, 32,000V, Rectangular, Connector/Pins, for HP, Dominator, 8-piece, Chrysler, Dodge, Set

Part Number: HLY-556-163

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Carburetor Plates, Replacement, Throttle Base Plate, Cast Aluminum, Assembly, for Model 4150, R4777-2, R4777-3, R4777-4, R80777, R84777, Each

Part Number: HLY-112-17

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Fuel Injectors, 24 lbs/hr., Tri-cone Spray, Bosch Plug, EV1 Body, 12V Saturated Circuit, 2.85 in. Seat Height, High Impedance, 8-pieces, Set

Part Number: HLY-522-248

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel Rail Fasteners, Lo-Ram Manifold, LS Series, Aluminum Brackets, Black, Kit

Part Number: HLY-534-262

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

Weatherproof Connectors, Holley EFI, J1B Input/Output Connector, OEM Style, 26-pin, Female, Black Plastic, includes Pins, Seals, TPA, Kit

Part Number: HLY-570-344

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Estimated Ship Date: Today

Fuel Bowls, Secondary, Center Hung, Polished, Holley 4150, 4160, Gaskets Included, Each

Part Number: HLY-134-72S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Carburetor Needle and Seats, Holley, Inlet Needle, Adjustable, Steel, 0.097 in. Seat, Center Hung Float, with Gaskets, for Small 4-barrel Carb, Pair

Part Number: HLY-6-501-2

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Estimated Ship Date: Today

Intake Manifolds, Holley EFI, Gen III Hemi, Single Plane, Multi-port, Aluminum, Black Finish, Chrysler, Dodge, Jeep, Ram, 5.7L, 6.1L, 6.4L, Each

Part Number: HLY-300-930BK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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