Holley Parts and Accessories

Wire Connector Replacement Parts, Holley EFI, Replacement, J2A, J2B, J3, J4, Male/Female Connectors, Pins, Weatherproof Seals, for Dominator EFI, Kit

Part Number: HLY-558-408

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Estimated Ship Date: Tomorrow

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Fuel Pressure Regulators, Sniper, EFI, 40-130 psi, Bypass, Return Style, Inline, -8 AN Ends, Female Thread, Aluminum, Black, with Bracket, Each

Part Number: SNE-19-395

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Estimated Ship Date: Tomorrow

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Fuel Rails, Holley EFI, LS Fuel Rails, Aluminum, Black Finish, -8 AN O-ring Inlet, Brackets, Hardware, for 300-136 Intake, Chevy, 6.2L, Kit

Part Number: HLY-534-218

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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MAP Sensors, Holley EFI, Replacement, Bosch Style, 1 Bar, Black Plastic Housing, for Terminator EFI System, Each

Part Number: HLY-554-120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Fuel Pressure Regulators, HP Billet, 4.5-9 psi, No Return, -10 AN Inlet, -8 AN Outlets, Aluminum, Black/Clear Anodized, Each

Part Number: HLY-12-843

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Brackets, Sniper EFI, Remote Mount, Air Idle Control Bracket, Aluminum, Natural Finish, for Dual 4 Barrel, Sniper EFI Engines, Each

Part Number: SNE-543-122

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Carburetor Spacers, 2-Hole Style, 1.00 in. Thick, Phenolic Plastic, Black, Gaskets, Hardware, for 2300 Mounting Flange, Each

Part Number: HLY-17-72

4.46 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

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Steering Shafts, Collapsible, Double D, Steel, Black, Universal Joint Included, Chevy, GMC, Gen 3, Late Model, Trucks, Each

Part Number: HLY-320-323

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Fuel Injection System Components, Pressure Transducer, Replacement, 0-500 psi, 0.5-4.5 V, Stainless Case, 1/8 in.-27 NPT, with Wire Harness, Each

Part Number: HLY-554-136

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Transmission Harnesses, Holley EFI, Control Harness, T-56 Magnum, Plug-and-Play, VSS, Reverse Lockout, for Terminator X, Max X ECUs, Each

Part Number: HLY-558-480

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Choke Kits, Electronic Choke, Aluminum, Holley 2300, 4160 Models, Kit

Part Number: HLY-45-223SA

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 18, 2026 if ordered today

Rebuid Kits, Carburetor Renew, Models 2300, 4150, 4160, 4175, Gaskets, O-rings, Pump Diaphragm, Needle, Power Valve, Instructions, Kit

Part Number: HLY-37-1537

4.39 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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

Part Number: HLY-37-1548

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Fuel Filters, Inline, Prefilter, Billet Aluminum, Stainless Steel Mesh, 100 Microns, 175 gph, 3/8 in, NPT, Each

Part Number: HLY-162-553

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Spark Plug Wire Sets, Holley EFI, Cut-toFit, for Smart Coil, 36 in. Long, Black Wire, 8.00mm Core, Black Silicone, Plug Boot, Straight, Universal, Set

Part Number: HLY-561-113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Fuel Injection System Wiring Harnesses, Holley EFI, Crank/Cam Ignition Harness, Plug-and-Play, for Ferrous Hall Effect to HP/Dominator Systems, Each

Part Number: HLY-558-431

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Fuel Pumps, Street Performance, Mechanical, 130 gph, 7.5-9 psi, 3/8 in.-NPT Ports, Female Thread, Aluminum, Shiny, Rotatable, Chevy, 262-400ci, Each

Part Number: HLY-12-327-13

3.38 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Electrical Wires, Holley EFI, Shielded Cable, Black Jacket, 3-conductor, 20 gauge Wire, Internally Shielded, 100 ft. Spool, Each

Part Number: HLY-572-104

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Ford V8, Evenly Spaced, Injector Harness, Bosch/Jetronic, for HP, Dominator EFI, Each

Part Number: HLY-558-213

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Rebuid Kits, Fast Kit, Performance Tuning, Rebuild, Model 4500, Gaskets, O-rings, Pump Diaphragm, Needle, Power Valve, Instructions, Kit

Part Number: HLY-37-1547

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

Fuel Injection System Components, Sniper 2 EFI, Throttle Body System, CAN Hub, Direct Connect, Plastic Case, Black, Plug-and-Play, 5-Port, Each

Part Number: SNE-558-494

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Fuel Strainers, HydroMat, Fuel Pickup, Rectangle, Offset Outlet, 6 Lock Pin Position, 8.0 in. Long, 3.0 in. Wide, E85 Compatible, Each

Part Number: HLY-16-125

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Fuel Pumps, Holley, Mechanical, Marine, 110 gph, 416 lph, 6.5-8 psi, Female Inlet/Outlet, 3/8 in.-NPT, includes Fuel/Vapor Tube, Chevy, 6.5-7.4L, Each

Part Number: HLY-712-454-11

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Fuel Filters, Dominator, Billet Filter, Inline, -12 AN Inlet/Outlet, Female Straight, Paper Element, 10 microns, 260 gph, Black Finish, Gas/E85, Each

Part Number: HLY-162-570

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Air Cleaner Assembly, Sniper, 14 in. Diameter, Round, Dropped, Steel, Chrome Finish, Embossed Logo, 3 in. Filter, Paper Element, Each

Part Number: HLY-120-530

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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