Holley Parts and Accessories

Fuel Rails, Holley EFI, LS Hi-Flow, Aluminum, Black Finish, -8 AN O-ring Inlet, Brackets, Fittings, Hardware, for Stock Intake, Chevy, 4.8-6.2L, Kit

Part Number: HLY-534-209

4.25 out of 5 stars ( 32 )

Estimated Ship Date: Today

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Carburetor Solenoid and Brackets, Street Warrior, Stainless Steel Bracket, Zinc Plated, Kit

Part Number: HLY-20-92

4.52 out of 5 stars ( 21 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Wiring Harness, Sniper 2 EFI Main Battery Harness, With PDM, Each

Part Number: SNE-558-190

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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MAP Sensors, Bosch Style, 5 Bar, 58.0 psi, 0-520 kpa, 1/8-27 NPT Thread, for Holley HP and Dominator Kits, Each

Part Number: HLY-554-108

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Wiring Harness, Holley EFI, V8 Over Manifold, Bosch Injector Harness, for Avenger, Dominator, HP EFI Systems, Chrysler, GM, Cylinder Orientation, Kit

Part Number: HLY-558-200

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Fuel Pumps, Sniper, E85, In-tank, EFI, 12V, 90 gph, 11mm Inlet, 5/16 in. Outlet, Hose Barb, Chevy, Pontiac, Each

Part Number: SNE-19-369

4.82 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Fuel Injection System Wiring Harness, Holley EFI, Main Power, Universal, Speed Density/Throttle, 13 ft. Long, for Avenger, HP, Dominator EFI, Kit

Part Number: HLY-558-308

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Nitrous Controller Components, Solenoid Driver, High Current, Up to 40 amp Draw, Each

Part Number: HLY-554-111

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Tuning Kits, Carburetor, Accelerator Pump, 2- or 4-barrel, Discharge Nozzles, Needle Valves, Check Valves, Diaphragms, Cams, Screws, Gaskets, Kit

Part Number: HLY-36-184

4.67 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Fuel Filters, Aluminum, Pressure Regulator, Inline, Return, 59.5 psi, 10 Micron, Fuel Injection, 175 GPH, 3/8 in. NPT, Each

Part Number: HLY-12-875

3.63 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Fuel Filters, Inline, Billet Aluminum, Paper Material, 10 Microns, 100 gph, 3/8 in, NPT Female Threads, Each

Part Number: HLY-162-550

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Relays, Fuel Pump, 30 Amp, 12V, Single Pole, Blade Type, Wire Harness Included, Each

Part Number: HLY-12-753

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Fuel Injection System Components, Bluetooth Module, for Holley, Sniper 2 EFI, Each

Part Number: SNE-558-498

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Fuel Filters, Inline, Billet Aluminum, Paper Material, 10 Microns, 175 gph, -8 AN O-ring Female Threads, Each

Part Number: HLY-162-554

Not Yet Reviewed

Estimated Ship Date: Today

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Modules, Sniper EFI, Ignition Coil Driver, Plastic Case, Black, Compact, 1 Channel, Labeled Wire Harness, for Canister Ignition Coils, Each

Part Number: SNE-556-150

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, Sniper, EFI, 40-130 psi, Bypass, Return Style, Inline, -6 AN Ends, Female Thread, Aluminum, Black, with Bracket, Each

Part Number: SNE-19-392

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel Pressure Regulators, Bypass Regulator Kit, Return, 4.5-9 psi, Carbureted, Includes Fittings, Gauge, Mounting Bracket, Kit

Part Number: HLY-12-887KIT

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Supercharger Carburetor Enclosures, EFI Carburetor Hat, Aluminum, Natural, 5.125 in. Diameter, 3.97 in. Tall, Each

Part Number: HLY-120-230

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Engine Coolant Crossovers, LS Steam Vent Kits, Aluminum, Black Anodized, Chevy, Small Block LS, Kit

Part Number: HLY-26-550

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel Pumps, Mechanical, 110 gph, 6.5-8 psi, Aluminum, Silver, 3/8 in. NPT, Female Thread, Inlet and Outlet, Ford, 429ci, 460ci, Each

Part Number: HLY-12-460-11

4.36 out of 5 stars ( 22 )

Estimated Ship Date: Today

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Fuel Injection Systems Wiring Harnesses, Dominator EFI, J2A Auxiliary Harness, MPFI, Speed Density/Throttle Metered, with Wideband O2 Sensor, Kit

Part Number: HLY-558-401

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Headlight Conversion, RetroBright, LED Style, Sealed Beam, Rectangular, 5 in. x 7 in. Housing, Classic White, High and Low Beam, 3,000K Bulb, Each

Part Number: HLY-LFRB130

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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MAP Sensors, Holley EFI, 3.5 Bar Range, 37.45 psi, 1/8 in.-27 NPT, Output 0.5-4.5 V, Stainless Case, for Forced Induction Engines, Each

Part Number: HLY-554-134

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fuel Rails, Sniper EFI, Billet Aluminum, Black Anodized, -8 AN Inlet, Hardware, Fittings, for Original Stock Intakes, Chevy, LS, 6.2L, Kit

Part Number: SNE-850013

4.28 out of 5 stars ( 18 )

Estimated Ship Date: Today

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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

Not Yet Reviewed

Estimated Ship Date: Today

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